Estampas De Mexico
type: MusicGroup
genre: mariachi
genre: música mexicana
genre: traditional music
popularity: 11
followers: 1053
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8c447eee323162809ddfdf628eaabd4444774b562ae14e94cba9056ee53e05a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953727
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953727
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9299232a-02e7-476e-aa78-bc2e1599a45e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9299232a-02e7-476e-aa78-bc2e1599a45e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9299232a-02e7-476e-aa78-bc2e1599a45e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:33:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8c447eee323162809ddfdf628eaabd4444774b562ae14e94cba9056ee53e05a","name":"Estampas De Mexico","registered_at":"2026-06-14T19:47:00Z","symbol":"NIM0557588","token_address":"0xc6f5792cd5ff4ba42bcd5856abdd6a5200c8afe7","type":"artist","uuid":"9299232a-02e7-476e-aa78-bc2e1599a45e"}
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 0xa8c447eee323162809ddfdf628eaabd4444774b562ae14e94cba9056ee53e05a. Chain 2 (Bitcoin): anchored in block 953727 (2026-06-15T02:33:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9299232a-02e7-476e-aa78-bc2e1599a45e.json and https://artists.proofprofile.net/proofs/artist/9299232a-02e7-476e-aa78-bc2e1599a45e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T02:33:01Z
  text: {"copyright_id":"0xa8c447eee323162809ddfdf628eaabd4444774b562ae14e94cba9056ee53e05a","name":"Estampas De Mexico","registered_at":"2026-06-14T19:47:00Z","symbol":"NIM0557588","token_address":"0xc6f5792cd5ff4ba42bcd5856abdd6a5200c8afe7","type":"artist","uuid":"9299232a-02e7-476e-aa78-bc2e1599a45e"}
album: Estampas De Mexico: Traditional Music From Mexico
  type: MusicAlbum
  date published: 2008-01-01
album: Estampas De Mexico: Traditional Music From Mexico
  type: MusicAlbum
  date published: 2008-01-01
  track: La Bruja (the Witch)
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205400
    explicit: false
    by artist: Estampas De Mexico
    in album: Estampas De Mexico: Traditional Music From Mexico
      type: MusicAlbum
      date published: 2008-01-01
    genre: mariachi
    genre: música mexicana
    genre: traditional music
    isrc code: GBCKG0801158
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T16:20:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9b659078f9294c4530d1e77ea6ca1e1cdd016d328c37dfc6b55473e82ea56cda
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958436
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958436
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKG0801158
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T16:42:22Z
    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 0x9b659078f9294c4530d1e77ea6ca1e1cdd016d328c37dfc6b55473e82ea56cda. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/GBCKG0801158.
      date published: 2026-07-17T16:42:22Z
    audio: La Bruja (the Witch)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 81.346
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.681
      additional property: Energy
        type: PropertyValue
        value: 0.461
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.674
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.086
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.659
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.864
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Estampas De Mexico: Traditional Music From Mexico
  type: MusicAlbum
  date published: 2008-01-01