Manucho el Rapsoda
type: MusicGroup
popularity: 6
followers: 254
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2f92b4ed1b8692bf117e1af9d4f8dd0b78486eb9c293b3db52eb22e77e0b50c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce91b2d3-79ea-449e-b2a7-a195e175f488.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce91b2d3-79ea-449e-b2a7-a195e175f488.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce91b2d3-79ea-449e-b2a7-a195e175f488
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2f92b4ed1b8692bf117e1af9d4f8dd0b78486eb9c293b3db52eb22e77e0b50c","name":"Manucho el Rapsoda","registered_at":"2026-06-21T00:00:20Z","symbol":"NIM1755518","token_address":"0xde6bfc55dec0edd3b97061a224fbb825994aa42a","type":"artist","uuid":"ce91b2d3-79ea-449e-b2a7-a195e175f488"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2f92b4ed1b8692bf117e1af9d4f8dd0b78486eb9c293b3db52eb22e77e0b50c. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce91b2d3-79ea-449e-b2a7-a195e175f488.json and https://artists.proofprofile.net/proofs/artist/ce91b2d3-79ea-449e-b2a7-a195e175f488.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
  text: {"copyright_id":"0xa2f92b4ed1b8692bf117e1af9d4f8dd0b78486eb9c293b3db52eb22e77e0b50c","name":"Manucho el Rapsoda","registered_at":"2026-06-21T00:00:20Z","symbol":"NIM1755518","token_address":"0xde6bfc55dec0edd3b97061a224fbb825994aa42a","type":"artist","uuid":"ce91b2d3-79ea-449e-b2a7-a195e175f488"}
album: Rapsodia Improvisada 1
  type: MusicAlbum
  date published: 2024-12-12
album: De lo rojizo
  type: MusicAlbum
  date published: 2024-12-19
album: Nieve azulada
  type: MusicAlbum
  date published: 2025-04-10
  track: Nieve azulada
    type: MusicRecording
    duration: PT4M26S
    duration ms: 266007
    explicit: false
    by artist: Manucho el Rapsoda
    in album: Nieve azulada
      type: MusicAlbum
      date published: 2025-04-10
    isrc code: ARY4P2500212
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T06:25:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5c6eaec37d2267cfc2d1dba201566327437917dec4541ca0977614e51943fa12
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARY4P2500212
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x5c6eaec37d2267cfc2d1dba201566327437917dec4541ca0977614e51943fa12. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/ARY4P2500212.
      date published: 2026-07-05T10:01:46Z
    audio: Nieve azulada
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.768
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.191
      additional property: Energy
        type: PropertyValue
        value: 0.728
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.057
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.036
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.686
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Prodigio-luz
  type: MusicAlbum
  date published: 2025-06-01
album: Si naciera un bosque
  type: MusicAlbum
  date published: 2025-10-10
album: Negro cielo encapotado
  type: MusicAlbum
  date published: 2025-10-11