BAD $
type: MusicGroup
genre: moroccan rap
popularity: 4
followers: 248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x47cad91d6f384b4284a33cad8325b413d22db003795fc413e7f1fe4c750857a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec9af6a1-8748-4f72-9fab-4802d9a20e8b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec9af6a1-8748-4f72-9fab-4802d9a20e8b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec9af6a1-8748-4f72-9fab-4802d9a20e8b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x47cad91d6f384b4284a33cad8325b413d22db003795fc413e7f1fe4c750857a1","name":"BAD $","registered_at":"2026-06-21T11:14:45Z","symbol":"NIM1908852","token_address":"0xbcf3c7edb97efd1ad428eca45cfc6ba3348970b4","type":"artist","uuid":"ec9af6a1-8748-4f72-9fab-4802d9a20e8b"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47cad91d6f384b4284a33cad8325b413d22db003795fc413e7f1fe4c750857a1. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec9af6a1-8748-4f72-9fab-4802d9a20e8b.json and https://artists.proofprofile.net/proofs/artist/ec9af6a1-8748-4f72-9fab-4802d9a20e8b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x47cad91d6f384b4284a33cad8325b413d22db003795fc413e7f1fe4c750857a1","name":"BAD $","registered_at":"2026-06-21T11:14:45Z","symbol":"NIM1908852","token_address":"0xbcf3c7edb97efd1ad428eca45cfc6ba3348970b4","type":"artist","uuid":"ec9af6a1-8748-4f72-9fab-4802d9a20e8b"}
album: Tay Tay
  type: MusicAlbum
  date published: 2024-01-03
  track: Tay Tay
    type: MusicRecording
    duration: PT3M27S
    duration ms: 207760
    explicit: false
    by artist: BAD $
    in album: Tay Tay
      type: MusicAlbum
      date published: 2024-01-03
    genre: moroccan rap
    isrc code: QZFYY2480433
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T06:31:40+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe63ec44a0bb4aa5f65e9bb31b767a04f1cd54582671c7cbf8f0403d8c30fe1af
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYY2480433
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe63ec44a0bb4aa5f65e9bb31b767a04f1cd54582671c7cbf8f0403d8c30fe1af. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZFYY2480433.
      date published: 2026-07-04T10:04:33Z
    audio: Tay Tay
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.642
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.748
      additional property: Energy
        type: PropertyValue
        value: 0.506
      additional property: Speechiness
        type: PropertyValue
        value: 0.091
      additional property: Acousticness
        type: PropertyValue
        value: 0.757
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.223
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.579
      additional property: Loudness (dB)
        type: PropertyValue
        value: -12.984
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Tay Tay
  type: MusicAlbum
  date published: 2024-01-03
album: Tay Tay
  type: MusicAlbum
  date published: 2024-01-03
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  date published: 2024-09-24
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  type: MusicAlbum
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album: Briller
  type: MusicAlbum
  date published: 2024-09-24
album: Salamanca
  type: MusicAlbum
  date published: 2025-02-01
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  type: MusicAlbum
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  type: MusicAlbum
  date published: 2025-05-01
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  date published: 2025-06-21
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album: OUTLET
  type: MusicAlbum
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