Silibil N' Brains
type: MusicGroup
description: Silibil N' Brains are a Scottish hip-hop duo consisting of Gavin Bain and Billy Boyd (not to be confused with Scottish actor Billy Boyd). Their experiences masquerading as two American rappers from Ca
popularity: 8
followers: 3002
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87b2d2ae50aa22ace8eed292a1b77da988600e2dbcefef09863bbe602c367fb. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/84d47ef0-5f6c-4880-b92b-4093a011b8d5.json and https://artists.proofprofile.net/proofs/artist/84d47ef0-5f6c-4880-b92b-4093a011b8d5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xb87b2d2ae50aa22ace8eed292a1b77da988600e2dbcefef09863bbe602c367fb","name":"Silibil N' Brains","registered_at":"2026-06-17T11:57:54Z","symbol":"NIM1388296","token_address":"0x004daa4036c3f7dc31e5871880dd9450d8398d32","type":"artist","uuid":"84d47ef0-5f6c-4880-b92b-4093a011b8d5"}
album: The Rejects
  type: MusicAlbum
  date published: 2003
album: Becoming Silibil N' Brains
  type: MusicAlbum
  date published: 2004
album: Cunt
  type: MusicAlbum
  date published: 2005
album: The Eat Your Brains EP
  type: MusicAlbum
  date published: 2013-06-24
album: Dirty Rotten Scoundrels
  type: MusicAlbum
  date published: 2013-10-11
album: Black Widow
  type: MusicAlbum
  date published: 2013-12-23
album: Losers
  type: MusicAlbum
  date published: 2014-12-21
  track: Medicine
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239829
    explicit: false
    by artist: Silibil N' Brains
    in album: Losers
      type: MusicAlbum
      date published: 2014-12-21
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    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK38J1300005
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cfb504d03b44da594fcda01d2098e07bc234f46c99da52b21a5228738503bb. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/UK38J1300005.
      date published: 2026-07-05T01:43:49Z
    audio: Medicine
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.552
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.621
      additional property: Energy
        type: PropertyValue
        value: 0.704
      additional property: Speechiness
        type: PropertyValue
        value: 0.203
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.272
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.78
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.752
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dirty Rotten Scoundrels (Deluxe Edition)
  type: MusicAlbum
  date published: 2015-02-19