Not.Fay
type: MusicGroup
description: Not.fay (born Nour Alessandra Fahmy) is a Swiss-Egyptian R&B artist. In 2017, not.fay released her debut EP Purple. Since 2017, she has been releasing singles regularly, unattached to a project. Not.f
popularity: 12
followers: 510
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53614a05d23a0283c318d142851f99b4525719fb44b91b0e3649d373e8ab9d06. Chain 2 (Bitcoin): anchored in block 953614 (2026-06-14T08:40:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/179d2b33-f20d-4ace-b217-761ee7cacfbf.json and https://artists.proofprofile.net/proofs/artist/179d2b33-f20d-4ace-b217-761ee7cacfbf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:40:32Z
album: Purple
  type: MusicAlbum
  date published: 2017-08-23
album: Still A Bad Bitch
  type: MusicAlbum
  date published: 2020-05-15
album: Bound 2
  type: MusicAlbum
  date published: 2020-09-18
track: Take Me Down - Flor Capistran Remix

Take Me Down - Flor Capistran Remix
type: MusicRecording
duration: PT4M4S
duration ms: 244444
explicit: false
by artist: RYOKER
by artist: Matthew "Mdot" Finley
by artist: Not.Fay
by artist: Flor Capistran
in album: Take Me Down (Remixes)
  type: MusicAlbum
  date published: 2020-02-07
isrc code: USANG2005329
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42bf6fde7d6dc48da57deccb318d57dc0fe93573987ea27bab66441c060d904e. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2005329.
  date published: 2026-07-08T03:20:19Z
audio: Take Me Down - Flor Capistran Remix
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  additional property: Danceability
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
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  additional property: Valence (Positivity)
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  additional property: Loudness (dB)
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