Trinidad Steel Band
type: MusicGroup
genre: calypso
popularity: 10
followers: 573
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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 0x88949410fcd9596b463529d9fea33d4046c8983273c73dea5e7f19c670f7a52b. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c87079ee-e7a4-4738-a3ef-282078f078a1.json and https://artists.proofprofile.net/proofs/artist/c87079ee-e7a4-4738-a3ef-282078f078a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
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album: Trinidad Steel Band
  type: MusicAlbum
  date published: 1956-04-03
album: Steel Drums of Trinidad
  type: MusicAlbum
  date published: 1976-07-18
  track: Una Paloma Blanca
    type: MusicRecording
    duration: PT2M54S
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    by artist: Trinidad Steel Band
    in album: Steel Drums of Trinidad
      type: MusicAlbum
      date published: 1976-07-18
    genre: calypso
    isrc code: QMDA71879663
    additional property: CopyrightID
    additional property: CopyrightStatus
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:52:10Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7c28f4a87981727b80b77ca1f0119fd82d779fe24239b7d0d0b8190d0c2e006. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:52:10Z), 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/QMDA71879663.
      date published: 2026-07-19T21:52:10Z
    audio: Una Paloma Blanca
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.664
      additional property: Musical Key
        type: PropertyValue
        value: 5
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        type: PropertyValue
        value: 1
      additional property: Time Signature
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      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.323
      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -13.059
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Mongoose
    type: MusicRecording
    duration: PT2M26S
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    explicit: false
    by artist: Trinidad Steel Band
    in album: Steel Drums of Trinidad
      type: MusicAlbum
      date published: 1976-07-18
    genre: calypso
    isrc code: QMDA71879664
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    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b922fe9e403f0f478db1464cbedaca074d7026c2756808945f515884a66695d. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QMDA71879664.
      date published: 2026-07-04T11:19:20Z
    audio: Mongoose
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.365
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
        value: 0.061
      additional property: Acousticness
        type: PropertyValue
        value: 0.691
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.856
      additional property: Liveness
        type: PropertyValue
        value: 0.153
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Steel Drums Of Trinidad (Digitally Remastered)
album: Bongo Night — Impressions
album: Bongo Night
album: Trinidad Steel Band, Vol. 3
album: Trinidad Steel Band, Vol. 2
album: Trinidad Steel Band, Vol. 1

Valence (Positivity)
type: PropertyValue
value: 0.969

Loudness (dB)
type: PropertyValue
value: -9.117

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major

Steel Drums Of Trinidad (Digitally Remastered)
type: MusicAlbum
date published: 2010-10-05

Bongo Night — Impressions
type: MusicAlbum
date published: 2011-04-12

Bongo Night
type: MusicAlbum
date published: 2011-12-10

Trinidad Steel Band, Vol. 3
type: MusicAlbum
date published: 2018-01-26

Trinidad Steel Band, Vol. 2
type: MusicAlbum
date published: 2018-01-26

Trinidad Steel Band, Vol. 1
type: MusicAlbum
date published: 2018-01-26
track: Recuerdos de Andalucía
  type: MusicRecording
  duration: PT2M16S
  duration ms: 136125
  explicit: false
  by artist: Trinidad Steel Band
  in album: Trinidad Steel Band, Vol. 1
    type: MusicAlbum
    date published: 2018-01-26
  genre: calypso
  isrc code: FRX086800626
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  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 0x358d91d416d90c67be66ce1d73ed8d14b8de344776e7aac0e3c4153c05b839d9. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FRX086800626.
    date published: 2026-07-05T18:48:28Z
  audio: Recuerdos de Andalucía
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    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: 0.766
    additional property: Energy
      type: PropertyValue
      value: 0.456
    additional property: Speechiness
      type: PropertyValue
      value: 0.043
    additional property: Acousticness
      type: PropertyValue
      value: 0.835
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.887
    additional property: Liveness
      type: PropertyValue
      value: 0.128
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.798
    additional property: Loudness (dB)
      type: PropertyValue
      value: -13.724
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Trinidad Steel Band
type: MusicAlbum
date published: 2024-01-06