Sangre Cachanilla
type: MusicGroup
popularity: 5
followers: 42
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c26379a86c6da47dcbcf4df3f96e3ebaefd3f4468e6284c3c1de6abbb997985
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04af202e-1c17-453f-931d-5b848f963f24.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04af202e-1c17-453f-931d-5b848f963f24.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/04af202e-1c17-453f-931d-5b848f963f24
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c26379a86c6da47dcbcf4df3f96e3ebaefd3f4468e6284c3c1de6abbb997985","name":"Sangre Cachanilla","registered_at":"2026-06-15T15:05:01Z","symbol":"NIM0745721","token_address":"0x6ff93e937e85e659cfe00e7025f92c0e5eb108f8","type":"artist","uuid":"04af202e-1c17-453f-931d-5b848f963f24"}
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 0x6c26379a86c6da47dcbcf4df3f96e3ebaefd3f4468e6284c3c1de6abbb997985. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04af202e-1c17-453f-931d-5b848f963f24.json and https://artists.proofprofile.net/proofs/artist/04af202e-1c17-453f-931d-5b848f963f24.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x6c26379a86c6da47dcbcf4df3f96e3ebaefd3f4468e6284c3c1de6abbb997985","name":"Sangre Cachanilla","registered_at":"2026-06-15T15:05:01Z","symbol":"NIM0745721","token_address":"0x6ff93e937e85e659cfe00e7025f92c0e5eb108f8","type":"artist","uuid":"04af202e-1c17-453f-931d-5b848f963f24"}
album: Cicatrices
  type: MusicAlbum
  date published: 2020-02-29
album: Hazme a Tu Medida
  type: MusicAlbum
  date published: 2020-08-16
album: Tus Falsos Besos
  type: MusicAlbum
  date published: 2020-10-15
album: El Granadita
  type: MusicAlbum
  date published: 2021-01-29
album: Adicta
  type: MusicAlbum
  date published: 2021-04-10
album: Desde Nuestra Casa
  type: MusicAlbum
  date published: 2021-10-28
  track: Flor Hermosa - Cover
    type: MusicRecording
    duration: PT3M1S
    duration ms: 181682
    explicit: false
    by artist: Sangre Cachanilla
    in album: Desde Nuestra Casa
      type: MusicAlbum
      date published: 2021-10-28
    isrc code: QZNJY2113029
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T03:58:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6ae530b9f3fee21f5e87cc735a0765931c779233249434cffb8d7a6c63246781
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958104
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958104
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2113029
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T05:34:05Z
    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 0x6ae530b9f3fee21f5e87cc735a0765931c779233249434cffb8d7a6c63246781. Chain 2 (Bitcoin): anchored in block 958104 (2026-07-15T05:34:05Z), 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/QZNJY2113029.
      date published: 2026-07-15T05:34:05Z
    audio: Flor Hermosa - Cover
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.07
      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: 0.667
      additional property: Energy
        type: PropertyValue
        value: 0.576
      additional property: Speechiness
        type: PropertyValue
        value: 0.086
      additional property: Acousticness
        type: PropertyValue
        value: 0.342
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.43
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.756
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.64
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Mejor en la Cantina
  type: MusicAlbum
  date published: 2022-01-06
album: Sangre Cachanilla
  type: MusicAlbum
  date published: 2022-06-06