Akhal Purasangre
type: MusicGroup
popularity: 6
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6dc9db49a18a999c6905fc04f5e2a989a0fdaa43aefe49d12f1d478ef4392792
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11c14c18-32a0-41b6-ba1e-976c85430b49.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/11c14c18-32a0-41b6-ba1e-976c85430b49.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/11c14c18-32a0-41b6-ba1e-976c85430b49
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6dc9db49a18a999c6905fc04f5e2a989a0fdaa43aefe49d12f1d478ef4392792","name":"Akhal Purasangre","registered_at":"2026-06-15T19:48:45Z","symbol":"NIM0813428","token_address":"0xe413c0837fd445e9bba144681e54eff424f12662","type":"artist","uuid":"11c14c18-32a0-41b6-ba1e-976c85430b49"}
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 0x6dc9db49a18a999c6905fc04f5e2a989a0fdaa43aefe49d12f1d478ef4392792. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/11c14c18-32a0-41b6-ba1e-976c85430b49.json and https://artists.proofprofile.net/proofs/artist/11c14c18-32a0-41b6-ba1e-976c85430b49.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x6dc9db49a18a999c6905fc04f5e2a989a0fdaa43aefe49d12f1d478ef4392792","name":"Akhal Purasangre","registered_at":"2026-06-15T19:48:45Z","symbol":"NIM0813428","token_address":"0xe413c0837fd445e9bba144681e54eff424f12662","type":"artist","uuid":"11c14c18-32a0-41b6-ba1e-976c85430b49"}
album: Mi Infierno
  type: MusicAlbum
  date published: 2024-07-17
album: Pura Sangre #01
  type: MusicAlbum
  date published: 2024-09-02
album: PAKISTAN
  type: MusicAlbum
  date published: 2024-10-23
album: El 1
  type: MusicAlbum
  date published: 2024-12-09
album: Jalao
  type: MusicAlbum
  date published: 2025-04-04
album: Mente en guerra
  type: MusicAlbum
  date published: 2025-05-07
album: Mente en guerra
  type: MusicAlbum
  date published: 2025-05-07
album: Fosas
  type: MusicAlbum
  date published: 2025-08-15
  track: Fosas
    type: MusicRecording
    duration: PT2M34S
    duration ms: 154879
    explicit: true
    by artist: Akhal Purasangre
    in album: Fosas
      type: MusicAlbum
      date published: 2025-08-15
    isrc code: ES64E2512554
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T21:03:21+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66c68dd143ef806ba49c713b22d6d7b09f7797b001674fc7362989222562839c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES64E2512554
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x66c68dd143ef806ba49c713b22d6d7b09f7797b001674fc7362989222562839c. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/ES64E2512554.
      date published: 2026-07-05T01:43:49Z
    audio: Fosas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 93.34
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.591
      additional property: Energy
        type: PropertyValue
        value: 0.776
      additional property: Speechiness
        type: PropertyValue
        value: 0.109
      additional property: Acousticness
        type: PropertyValue
        value: 0.504
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.957
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.265
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major