Mambo Compañeros
type: MusicGroup
genre: mambo
popularity: 15
followers: 916
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0be5ded897479b28dc5d72b3147b2ba4d69d3be8fcf893718bf25b75e118b701
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca89e511-17af-4c8e-a7e9-8e3edc3033d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca89e511-17af-4c8e-a7e9-8e3edc3033d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca89e511-17af-4c8e-a7e9-8e3edc3033d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0be5ded897479b28dc5d72b3147b2ba4d69d3be8fcf893718bf25b75e118b701","name":"Mambo Compañeros","registered_at":"2026-06-15T01:53:50Z","symbol":"NIM0645204","token_address":"0xd1d125ecb8b4c4d93c599a8717cc0d936e462ecb","type":"artist","uuid":"ca89e511-17af-4c8e-a7e9-8e3edc3033d9"}
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 0x0be5ded897479b28dc5d72b3147b2ba4d69d3be8fcf893718bf25b75e118b701. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca89e511-17af-4c8e-a7e9-8e3edc3033d9.json and https://artists.proofprofile.net/proofs/artist/ca89e511-17af-4c8e-a7e9-8e3edc3033d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x0be5ded897479b28dc5d72b3147b2ba4d69d3be8fcf893718bf25b75e118b701","name":"Mambo Compañeros","registered_at":"2026-06-15T01:53:50Z","symbol":"NIM0645204","token_address":"0xd1d125ecb8b4c4d93c599a8717cc0d936e462ecb","type":"artist","uuid":"ca89e511-17af-4c8e-a7e9-8e3edc3033d9"}
album: Viva Salsa!
  type: MusicAlbum
  date published: 2004-03-01
album: Viva Salsa!
  type: MusicAlbum
  date published: 2004-03-01
  track: Salsa Cubano
    type: MusicRecording
    duration: PT3M56S
    duration ms: 236930
    explicit: false
    by artist: Mambo Compañeros
    in album: Viva Salsa!
      type: MusicAlbum
      date published: 2004-03-01
    genre: mambo
    isrc code: NOGTA0433100
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T07:29:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc0a80545f1925db7cc205a12bde5ae365b33537db7f210b38dc8a17cd3e0db46
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958383
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958383
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOGTA0433100
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T08:20:01Z
    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 0xc0a80545f1925db7cc205a12bde5ae365b33537db7f210b38dc8a17cd3e0db46. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/NOGTA0433100.
      date published: 2026-07-17T08:20:01Z
    audio: Salsa Cubano
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 163.965
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.717
      additional property: Energy
        type: PropertyValue
        value: 0.798
      additional property: Speechiness
        type: PropertyValue
        value: 0.045
      additional property: Acousticness
        type: PropertyValue
        value: 0.697
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.062
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.937
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.176
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Clasicos Recuerdos
  type: MusicAlbum
  date published: 2016-04-15
album: Clasicos Recuerdos
  type: MusicAlbum
  date published: 2016-04-15
album: Nuestra Manera
  type: MusicAlbum
  date published: 2019-01-27