NFS gives NFTs a voice. 🔊 Sound is generated from on-chain traits — not attached as an MP3. Every NFT gets unique, reproducible & verifiable Sound DNA.
What HEY knows
Development
Not measured· Activity not measurableHEY has a ship on record (last ship on 2026-09-29) but no repository, changelog or feed it can keep reading, so no count here is a measured zero.Evidence →
Follow puts Non-Fungible Sound on your private watchlist; its changes then lead “Since you were last here” when you come back. Following needs an account; browsing never does.
HEY holds no repository, changelog or feed it can read building from, so it cannot say whether anyone is building.
SourceHEY holds no repository, changelog or feed it can read for this project.ReadRecordsDeployed a new contract: 0x3e81…cfa9What HEY derivedHEY’s activity rule reads the counted events as “Not measured — activity not measurable”.Not concludedIt says what HEY can read of the building, not how good the project is, who is behind it, or what its token will do. Quiet or unknown is not "abandoned".
Project names this contract.
Project names this contract: the project's own site, a deploy record in its own repository, or an on-chain signature names this contract.
SourceThe project's own published sources and HEY's check of the contract.ReadWhat HEY derivedProject names this contract: the project’s own site names it.Not concludedIt says whether the project itself names this contract. It is not a safety check, and a token is not the project.
Low liquidity.
Low liquidity: the pool holds less than $5,000 of liquidity.
Source6 readings from HEY's own market tables.ReadWhat HEY derivedHEY’s market rule reads this token’s market as “Low liquidity”.Not concludedMarket status is context only. It never changes activity status or Build Momentum, and it is not a view on the price.
Discovery Gap: Not measured — 24h volume under $1,000.
Not measured — market too thin: the tracked token's market reads “Low liquidity” but traded $0 in the 24 hours of its reading, under the $1,000 a measured market needs. A Discovery Gap is measured only on an active market that is more than a launch curve and trades at least $1,000 a day: a thin market's attention percentile sits near the floor, so its gap would measure the thinness, not the building.
SourceThe score row: the Build Momentum percentile and the market-attention percentile, both taken over the projects with a market reading.ReadWhat HEY derivedNot measured — market too thin.Not concludedIt compares building with market attention; it is not a prediction and not a reason to trade.
Build Momentum not measurable.
HEY holds no public repository, changelog or feed it can read building from, so there is nothing to measure yet.
Research coverage: HEY cannot answer whether anyone is building this yet (building activity: no source); it can answer 13 of the 17 research questions that apply.
13 of 17 applicable dimensions measured.
Identity
IdentityMeasuredRead 47d ago.
Building
Building activityNo sourceNo repository, changelog or feed to read.
RepositoriesNo sourceNo repository the project claims as its own.
ReleasesNo sourceNo repository, changelog or feed to read.
TimelineMeasured
Official site
Official docsMeasuredRead 6d ago.
API descriptionNo sourceIts website links no API description.
Official site changesMeasuredRead 11d ago.
Contracts
Contract creationMeasuredRead 2d ago.
Contract activityMeasuredRead 6d ago.
Published source codeMeasuredRead 4d ago.
Contract interfaceMeasuredRead 4d ago.
Market
Current marketMeasuredRead 1h ago.
Market historyMeasuredRead today.
Supply distributionMeasuredRead 16d ago.
LocksMeasuredRead 1h ago.
Market checksMeasured
Not applicable here: Repository details, Published packages, Package advisories, Protocol economics.
A count of what HEY has read, never a score: projects are not compared or ordered by it. Unknown is never zero. The same states: coverage API.
Market figures are context only and never change activity status. Methodology
Why it matters: The first contract deployment HEY has recorded for this project.
The account that launched Non-Fungible Sound’s token deployed 0x3e81…cfa9 on 2026-09-29. Read from the chain; the creating transaction is the evidence.
Record ship:36a803f7… · HEY counts it as building; it does not judge the release’s quality or what it means for the token.
18 changes on HEY’s record for Non-Fungible Sound: 1 new Verified Builder or owner proof · 1 token check change · 1 market check · 2 official source changes · 13 other changes in 3 more kinds.
The full change record holds 2 more, of kinds this list leaves out — new locks, unlock reminders and HEY’s own research bookkeeping among them. Full record (JSON)
The token’s market, checks, locks and stamps below are context only: none of it changes activity status or Build Momentum.
Contract 0x39F59262A6f82BB1e0ae30a2Ae2FaB2a66acCD44 on Robinhood Chain
Liquidity is 62% below the level it held two days running ($11.8K, 2026-10-03); no trade recorded since 2026-10-29.
Market
Low liquidity
Last day with trading
2026-10-29
2026-10-29No trade recorded since 2026-10-29, on HEY's daily readings of the market since then.
From HEY’s own daily readings of the token’s pools and its decoded on-chain trades, and the locker’s record · checked 2026-11-14 12:58 UTC · How HEY checks this
Questions HEY can answer about Non-Fungible Sound — as of 14 Nov
Show the answers
Is Non-Fungible Sound still being built?
UnknownNot measured — activity not measurable: HEY has a ship on record (last ship on 2026-09-29) but no repository, changelog or feed it can keep reading, so no count here is a measured zero.Evidence →
What did Non-Fungible Sound ship last?
FactDeployed a new contract: 0x3e81…cfa9 — New contract, on 2026-09-29.Evidence →
Is 0x39F59262A6f82BB1e0ae30a2Ae2FaB2a66acCD44 Non-Fungible Sound’s own contract?
FactProject names this contract: The project’s own site names this contract.Details →
What does HEY not know about Non-Fungible Sound?
Unknown4 gaps: Building activity (no source), Repositories (no source), Releases (no source), +1 more. No repository, changelog or feed to read.
Token Passport
1 stamp from Robinhood Chain protocols, each a fact HEY reads.
Each stamp is a fact HEY reads on chain or from the partner’s public data. It changes no status, Build Momentum, Discovery Gap, Radar, badge or order, and nobody pays for one. What a stamp is
Posts by @NFungibleSound, as HEY last read them. Context only: a post is never counted as building and never sets the activity status.
2026-10-10ANOTHER COLLECTION. ANOTHER VOICE UNLOCKED! 🔊 We’re excited to welcome VRNouns @vrnouns to NFS Engine V2! Your NFTs have officially entered the sound layer, and every VRNoun can now discover its own unique Sound DNA, generated directly from its traits! Holders can explore their …
2026-10-09BASE CHAIN HAS ENTERED THE SOUND LAYER! 🔵🔊 We’re excited to announce that NFS Engine V2 is now expanding to Base Chain, making it the third blockchain supported by our Engine! And what better way to begin than by welcoming Based Fellas @based_fellas as our very first Base NFT co…
2026-10-09NFS IS GOING EVEN MORE MULTICHAIN! 🔊🌐 Today, we’re taking another big step forward - the third chain is coming to NFS Engine V2! What started as a single NFT collection has evolved into a multichain Engine, giving more and more NFT communities the opportunity to discover their o…
2026-10-09ANOTHER COLLECTION GETS ITS SOUND DNA! 🔊 We’re excited to welcome Clay Factory @0xClayFactory to NFS Engine V2! Your NFTs are no longer just something you can see - now you can hear them too! Every NFT in the collection can discover its own unique Sound DNA, generated directly f…
2026-10-08NAKAMIGOS HAVE ENTERED THE SOUND LAYER! 🔊 We’re excited to welcome Nakamigos @Nakamigos to NFS Engine V2! Another iconic Ethereum NFT collection can now discover its own unique Sound DNA, generated directly from its NFT traits. Nakamigos holders can explore their NFTs, hear thei…