Roberto Ciria
type: MusicGroup
genre: traditional music
popularity: 9
followers: 324
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xada6c4121764099fae4879b00638f83d382ed16a8e8fe75cd3da98a0f01a1153
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/edbcc33a-46ba-41dd-831b-677ef9b4ce7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/edbcc33a-46ba-41dd-831b-677ef9b4ce7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/edbcc33a-46ba-41dd-831b-677ef9b4ce7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xada6c4121764099fae4879b00638f83d382ed16a8e8fe75cd3da98a0f01a1153","name":"Roberto Ciria","registered_at":"2026-06-21T11:42:02Z","symbol":"NIM1914506","token_address":"0xa6ab6ecf11a5ac7e1ae5ca8bc05e65bc7d5aa44e","type":"artist","uuid":"edbcc33a-46ba-41dd-831b-677ef9b4ce7e"}
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 0xada6c4121764099fae4879b00638f83d382ed16a8e8fe75cd3da98a0f01a1153. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/edbcc33a-46ba-41dd-831b-677ef9b4ce7e.json and https://artists.proofprofile.net/proofs/artist/edbcc33a-46ba-41dd-831b-677ef9b4ce7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0xada6c4121764099fae4879b00638f83d382ed16a8e8fe75cd3da98a0f01a1153","name":"Roberto Ciria","registered_at":"2026-06-21T11:42:02Z","symbol":"NIM1914506","token_address":"0xa6ab6ecf11a5ac7e1ae5ca8bc05e65bc7d5aa44e","type":"artist","uuid":"edbcc33a-46ba-41dd-831b-677ef9b4ce7e"}
album: Raices de antepasados
  type: MusicAlbum
  date published: 2007-07-14
  track: La niña cuando va a misa (Dúo)
    type: MusicRecording
    duration: PT2M18S
    duration ms: 138280
    explicit: false
    by artist: Roberto Ciria
    in album: Raices de antepasados
      type: MusicAlbum
      date published: 2007-07-14
    genre: traditional music
    isrc code: ESA092311992
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T20:56:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe35f1fcd8d7ef89e200ca2a1814fa478bbd2868847ade610024ffd5650d73835
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA092311992
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xe35f1fcd8d7ef89e200ca2a1814fa478bbd2868847ade610024ffd5650d73835. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/ESA092311992.
      date published: 2026-07-05T01:12:41Z
    audio: La niña cuando va a misa (Dúo)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 83.951
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.503
      additional property: Energy
        type: PropertyValue
        value: 0.388
      additional property: Speechiness
        type: PropertyValue
        value: 0.052
      additional property: Acousticness
        type: PropertyValue
        value: 0.945
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.077
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.212
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.725
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: A ritmo de jota
  type: MusicAlbum
  date published: 2011-07-12
album: Ciria y Bueno en Aragonés
  type: MusicAlbum
  date published: 2015-08-02
album: Pura Jota y algo más
  type: MusicAlbum
  date published: 2016-12-17
album: Rosa de invierno
  type: MusicAlbum
  date published: 2017-07-11