Cancios de Chigre
type: MusicGroup
popularity: 4
followers: 110
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf50bca6377c0dff8ce44992d6dfb6b4aa84b82e099a629112c22dc1825710701
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/36db64eb-cf21-4d2e-97c3-fd07a630065c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/36db64eb-cf21-4d2e-97c3-fd07a630065c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/36db64eb-cf21-4d2e-97c3-fd07a630065c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf50bca6377c0dff8ce44992d6dfb6b4aa84b82e099a629112c22dc1825710701","name":"Cancios de Chigre","registered_at":"2026-06-16T08:39:10Z","symbol":"NIM0997365","token_address":"0xb70e61ffc83279e60a24e9166358ebc70ae7e69c","type":"artist","uuid":"36db64eb-cf21-4d2e-97c3-fd07a630065c"}
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 0xf50bca6377c0dff8ce44992d6dfb6b4aa84b82e099a629112c22dc1825710701. 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/36db64eb-cf21-4d2e-97c3-fd07a630065c.json and https://artists.proofprofile.net/proofs/artist/36db64eb-cf21-4d2e-97c3-fd07a630065c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xf50bca6377c0dff8ce44992d6dfb6b4aa84b82e099a629112c22dc1825710701","name":"Cancios de Chigre","registered_at":"2026-06-16T08:39:10Z","symbol":"NIM0997365","token_address":"0xb70e61ffc83279e60a24e9166358ebc70ae7e69c","type":"artist","uuid":"36db64eb-cf21-4d2e-97c3-fd07a630065c"}
album: Cancios de Chigre 2005 (Gijón | XIV Fiesta de la Sidra Natural)
  type: MusicAlbum
  date published: 2005-09-08
album: Cancios de Chigre 2005 (Gijón | XIV Fiesta de la Sidra Natural)
  type: MusicAlbum
  date published: 2005-09-08
  track: Soy de Verdiciu
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164186
    explicit: false
    by artist: Cancios de Chigre
    in album: Cancios de Chigre 2005 (Gijón | XIV Fiesta de la Sidra Natural)
      type: MusicAlbum
      date published: 2005-09-08
    isrc code: QM6P41991949
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T02:45:58+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaa4b32f3fbe0440ce60794f9b6705c62a2f773f73ee931d07df09315e00a64f6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P41991949
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0xaa4b32f3fbe0440ce60794f9b6705c62a2f773f73ee931d07df09315e00a64f6. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QM6P41991949.
      date published: 2026-07-04T10:04:33Z
    audio: Soy de Verdiciu
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.091
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.458
      additional property: Energy
        type: PropertyValue
        value: 0.473
      additional property: Speechiness
        type: PropertyValue
        value: 0.03
      additional property: Acousticness
        type: PropertyValue
        value: 0.54
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.483
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.18
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Cancios de Chigre, Vol. 2
  type: MusicAlbum
  date published: 2007-08-25