Pirates of the Caribbean Steel Drum Band
type: MusicGroup
genre: calypso
genre: tropical music
popularity: 7
followers: 1091
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/56957eae-9464-42c6-96e9-d1d21620a96d.ots
additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x14c4077a2e33a6c608592c7eb3b1c016fa3d8b577d6f589265a9d0271fe9e00c","name":"Pirates of the Caribbean Steel Drum Band","registered_at":"2026-06-16T19:45:57Z","symbol":"NIM1156448","token_address":"0x38c35847c0d4f6b0579c536dbe54768f5c601595","type":"artist","uuid":"56957eae-9464-42c6-96e9-d1d21620a96d"}
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 0x14c4077a2e33a6c608592c7eb3b1c016fa3d8b577d6f589265a9d0271fe9e00c. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/56957eae-9464-42c6-96e9-d1d21620a96d.json and https://artists.proofprofile.net/proofs/artist/56957eae-9464-42c6-96e9-d1d21620a96d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x14c4077a2e33a6c608592c7eb3b1c016fa3d8b577d6f589265a9d0271fe9e00c","name":"Pirates of the Caribbean Steel Drum Band","registered_at":"2026-06-16T19:45:57Z","symbol":"NIM1156448","token_address":"0x38c35847c0d4f6b0579c536dbe54768f5c601595","type":"artist","uuid":"56957eae-9464-42c6-96e9-d1d21620a96d"}
album: Jamaican Rhythms of the Steel Drums Band and Calypso Classics, Vol. 2
  type: MusicAlbum
  date published: 2010-04-29
  track: Coconut Shuffle
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151876
    explicit: false
    by artist: Pirates of the Caribbean Steel Drum Band
    in album: Jamaican Rhythms of the Steel Drums Band and Calypso Classics, Vol. 2
      type: MusicAlbum
      date published: 2010-04-29
    genre: calypso
    genre: tropical music
    isrc code: USTCE1089931
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:51:13+00:00
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      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7a3126f9cb3541214fcb5543acffb2edc88952007a24fe830583d592972d0caa
    additional property: OTSHash
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/958242
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCE1089931
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T05:02:52Z
    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 0x7a3126f9cb3541214fcb5543acffb2edc88952007a24fe830583d592972d0caa. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T05:02:52Z), 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/USTCE1089931.
      date published: 2026-07-16T05:02:52Z
    audio: Coconut Shuffle
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 120.121
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.779
      additional property: Energy
        type: PropertyValue
        value: 0.681
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.871
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.891
      additional property: Liveness
        type: PropertyValue
        value: 0.101
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.867
      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.305
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Montego Bay
    type: MusicRecording
    duration: PT2M3S
    duration ms: 123795
    explicit: false
    by artist: Pirates of the Caribbean Steel Drum Band
    in album: Jamaican Rhythms of the Steel Drums Band and Calypso Classics, Vol. 2
      type: MusicAlbum
      date published: 2010-04-29
    genre: calypso
    genre: tropical music
    isrc code: USTCE1089937
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T16:41:52+00:00
    additional property: CopyrightChainExplorerURL
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      value: https://explorer.copyrightchains.com/tx/0xc5bf5b85d52f0dd82b850d70c6769daa08bccc70c5be191d055c2cfad974b34f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
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      value: 958761
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958761
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTCE1089937
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T17:49:48Z
    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 0xc5bf5b85d52f0dd82b850d70c6769daa08bccc70c5be191d055c2cfad974b34f. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/USTCE1089937.
      date published: 2026-07-19T17:49:48Z
    audio: Montego Bay
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 102.008
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.804
      additional property: Energy
        type: PropertyValue
        value: 0.49
      additional property: Speechiness
        type: PropertyValue
        value: 0.041
      additional property: Acousticness
        type: PropertyValue
        value: 0.776
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.95
      additional property: Liveness
        type: PropertyValue
        value: 0.222
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Valence (Positivity)
type: PropertyValue
value: 0.961

Loudness (dB)
type: PropertyValue
value: -17.166

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major