Primitivo Santos y su Orquesta
type: MusicGroup
genre: latin jazz
genre: merengue
popularity: 2
followers: 445
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2b2f316317e5ced3bb22bfd4e46bf223a24cffe54aa098ce2f04f8c3887b744b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954553
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954553
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab58c2ab-f2ab-40ea-a838-2fa85f8bf952.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab58c2ab-f2ab-40ea-a838-2fa85f8bf952.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab58c2ab-f2ab-40ea-a838-2fa85f8bf952
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
  type: PropertyValue
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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 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b2f316317e5ced3bb22bfd4e46bf223a24cffe54aa098ce2f04f8c3887b744b. Chain 2 (Bitcoin): anchored in block 954553 (2026-06-20T11:51:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab58c2ab-f2ab-40ea-a838-2fa85f8bf952.json and https://artists.proofprofile.net/proofs/artist/ab58c2ab-f2ab-40ea-a838-2fa85f8bf952.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T11:51:30Z
  text: {"copyright_id":"0x2b2f316317e5ced3bb22bfd4e46bf223a24cffe54aa098ce2f04f8c3887b744b","name":"Primitivo Santos y su Orquesta","registered_at":"2026-06-20T09:38:33Z","symbol":"NIM1582451","token_address":"0x097099d3636c3292feb399507820ff0c5d89f99d","type":"artist","uuid":"ab58c2ab-f2ab-40ea-a838-2fa85f8bf952"}
album: Amor Primitivo
  type: MusicAlbum
  date published: 1975-09-10
album: En Puerto Rico
  type: MusicAlbum
  date published: 1977-02-11
album: Super Bailables
  type: MusicAlbum
  date published: 2007-04-15
album: Super Bailables
  type: MusicAlbum
  date published: 2010-02-09
album: Super Bailables
  type: MusicAlbum
  date published: 2010-03-30
album: Sabor De Mi Tierra
  type: MusicAlbum
  date published: 2012-11-12
album: Amorosa
  type: MusicAlbum
  date published: 2012-11-12
album: Papa Primi
  type: MusicAlbum
  date published: 2012-11-12
album: Poema
  type: MusicAlbum
  date published: 2012-11-12
album: Bailables
  type: MusicAlbum
  date published: 2012-11-13
album: Primitivo Santos y Su Orquesta
  type: MusicAlbum
  date published: 2014-05-02
track: Al Compas del Guaguanco
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204440
  explicit: false
  by artist: Primitivo Santos y su Orquesta
  in album: Sabroso Guaguanco, Vol. 6
    type: MusicAlbum
    date published: 2016-01-08
  isrc code: QMBZ91593635
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-31T09:45:11+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6a1c7a05a75f31f76b0851bfcfe7f4117f4e480393d49987311cba02e9c3d768
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 960383
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/960383
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91593635
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-31T09:50:37Z
  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 0x6a1c7a05a75f31f76b0851bfcfe7f4117f4e480393d49987311cba02e9c3d768. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/QMBZ91593635.
    date published: 2026-07-31T09:50:37Z
  audio: Al Compas del Guaguanco
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 115.633
    additional property: Musical Key
      type: PropertyValue
      value: 3
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.716
    additional property: Energy
      type: PropertyValue
      value: 0.613
    additional property: Speechiness
      type: PropertyValue
      value: 0.058
    additional property: Acousticness
      type: PropertyValue
      value: 0.856
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.185
    additional property: Liveness
      type: PropertyValue
      value: 0.252
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.864
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.606
    additional property: Key Name
      type: PropertyValue
      value: Eb
    additional property: Mode Name
      type: PropertyValue
      value: Minor