Grupo La Rocka De Oaxaca
type: MusicGroup
popularity: 9
followers: 595
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1ad5b02c05f42208f859b51dcc9dba4337751de7d48a3b57e4bd7a489bdb6091
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4915d86a-49d7-45f8-9bcd-8a4dcda1e339.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4915d86a-49d7-45f8-9bcd-8a4dcda1e339.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4915d86a-49d7-45f8-9bcd-8a4dcda1e339
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1ad5b02c05f42208f859b51dcc9dba4337751de7d48a3b57e4bd7a489bdb6091","name":"Grupo La Rocka De Oaxaca","registered_at":"2026-06-16T15:00:52Z","symbol":"NIM1088431","token_address":"0x4e507b281ef06b87f5ed128928f21c8627f6c546","type":"artist","uuid":"4915d86a-49d7-45f8-9bcd-8a4dcda1e339"}
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 0x1ad5b02c05f42208f859b51dcc9dba4337751de7d48a3b57e4bd7a489bdb6091. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4915d86a-49d7-45f8-9bcd-8a4dcda1e339.json and https://artists.proofprofile.net/proofs/artist/4915d86a-49d7-45f8-9bcd-8a4dcda1e339.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1ad5b02c05f42208f859b51dcc9dba4337751de7d48a3b57e4bd7a489bdb6091","name":"Grupo La Rocka De Oaxaca","registered_at":"2026-06-16T15:00:52Z","symbol":"NIM1088431","token_address":"0x4e507b281ef06b87f5ed128928f21c8627f6c546","type":"artist","uuid":"4915d86a-49d7-45f8-9bcd-8a4dcda1e339"}
album: 25 Exitos
  type: MusicAlbum
  date published: 2018-11-26
  track: El Condor Pasa
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239830
    explicit: false
    by artist: Grupo La Rocka De Oaxaca
    in album: 25 Exitos
      type: MusicAlbum
      date published: 2018-11-26
    isrc code: USDHM1828990
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-21T20:52:09+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x66280edc383d804b19d14485011627068ad1e3694059a4da3267ad829cdee7ee
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959058
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959058
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDHM1828990
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T21:09:36Z
    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 0x66280edc383d804b19d14485011627068ad1e3694059a4da3267ad829cdee7ee. Chain 2 (Bitcoin): anchored in block 959058 (2026-07-21T21:09:36Z), 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/USDHM1828990.
      date published: 2026-07-21T21:09:36Z
    audio: El Condor Pasa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 131.033
      additional property: Musical Key
        type: PropertyValue
        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.697
      additional property: Energy
        type: PropertyValue
        value: 0.884
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.185
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.692
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.913
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.859
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: El Jabalí
  type: MusicAlbum
  date published: 2023-09-12
album: Rumbo al sur
  type: MusicAlbum
  date published: 2024-08-20
album: Chilena Belica
  type: MusicAlbum
  date published: 2024-11-03
album: Reproches al viento
  type: MusicAlbum
  date published: 2024-11-27