Sin Destino
type: MusicGroup
popularity: 4
followers: 185
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb239e8dc589397ed4739efea34456e0d4743559b68c68024a5b61d0763861cb6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953846
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953846
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00c5d0ea-8331-4822-9809-968228046bf6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00c5d0ea-8331-4822-9809-968228046bf6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00c5d0ea-8331-4822-9809-968228046bf6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:48:34Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb239e8dc589397ed4739efea34456e0d4743559b68c68024a5b61d0763861cb6","name":"Sin Destino","registered_at":"2026-06-15T13:58:57Z","symbol":"NIM0729956","token_address":"0xf50ac29384fd8259bae085f43f1ccf2b1339b134","type":"artist","uuid":"00c5d0ea-8331-4822-9809-968228046bf6"}
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 0xb239e8dc589397ed4739efea34456e0d4743559b68c68024a5b61d0763861cb6. Chain 2 (Bitcoin): anchored in block 953846 (2026-06-15T22:48:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00c5d0ea-8331-4822-9809-968228046bf6.json and https://artists.proofprofile.net/proofs/artist/00c5d0ea-8331-4822-9809-968228046bf6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:48:34Z
  text: {"copyright_id":"0xb239e8dc589397ed4739efea34456e0d4743559b68c68024a5b61d0763861cb6","name":"Sin Destino","registered_at":"2026-06-15T13:58:57Z","symbol":"NIM0729956","token_address":"0xf50ac29384fd8259bae085f43f1ccf2b1339b134","type":"artist","uuid":"00c5d0ea-8331-4822-9809-968228046bf6"}
album: Como Llora / La Cama (En Vivo)
  type: MusicAlbum
  date published: 2020-07-09
album: Mi Cuarto
  type: MusicAlbum
  date published: 2020-09-25
  track: Mi Cuarto
    type: MusicRecording
    duration: PT4M4S
    duration ms: 244755
    explicit: false
    by artist: Sin Destino
    in album: Mi Cuarto
      type: MusicAlbum
      date published: 2020-09-25
    isrc code: US3DF2070986
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T16:25:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd787a7b063da6749e8f04f4e513a22d4d694e401c2e02e65ed95b6d8d3aeec28
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958319
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958319
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2070986
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T00:02:11Z
    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 0xd787a7b063da6749e8f04f4e513a22d4d694e401c2e02e65ed95b6d8d3aeec28. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-17T00:02:11Z), 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/US3DF2070986.
      date published: 2026-07-17T00:02:11Z
    audio: Mi Cuarto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 143.99
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.828
      additional property: Energy
        type: PropertyValue
        value: 0.781
      additional property: Speechiness
        type: PropertyValue
        value: 0.17
      additional property: Acousticness
        type: PropertyValue
        value: 0.149
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.784
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.97
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Sola (En Vivo)
  type: MusicAlbum
  date published: 2020-10-30