Guda Dantza
type: MusicGroup
popularity: 6
followers: 755
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b869872991a795d6b3977c56de4a2eab3ea38cbf240f8707f2cac2494636e54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c88aabee-907c-4763-bf6d-6c9055dc7fe0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c88aabee-907c-4763-bf6d-6c9055dc7fe0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c88aabee-907c-4763-bf6d-6c9055dc7fe0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6b869872991a795d6b3977c56de4a2eab3ea38cbf240f8707f2cac2494636e54","name":"Guda Dantza","registered_at":"2026-06-20T22:05:15Z","symbol":"NIM1728907","token_address":"0x72d728b80c212227f01bd75166f8811b2c80427f","type":"artist","uuid":"c88aabee-907c-4763-bf6d-6c9055dc7fe0"}
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 0x6b869872991a795d6b3977c56de4a2eab3ea38cbf240f8707f2cac2494636e54. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c88aabee-907c-4763-bf6d-6c9055dc7fe0.json and https://artists.proofprofile.net/proofs/artist/c88aabee-907c-4763-bf6d-6c9055dc7fe0.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x6b869872991a795d6b3977c56de4a2eab3ea38cbf240f8707f2cac2494636e54","name":"Guda Dantza","registered_at":"2026-06-20T22:05:15Z","symbol":"NIM1728907","token_address":"0x72d728b80c212227f01bd75166f8811b2c80427f","type":"artist","uuid":"c88aabee-907c-4763-bf6d-6c9055dc7fe0"}
album: Lainoak Eta Oskarbiak
  type: MusicAlbum
  date published: 2014-12-05
album: Lainoak Eta Oskarbiak
  type: MusicAlbum
  date published: 2014-12-05
album: Labarraren Ertzean
  type: MusicAlbum
  date published: 2016-02-09
album: Argibideak
  type: MusicAlbum
  date published: 2018-02-20
album: Azken Eztanda (Orkestrarekin)
  type: MusicAlbum
  date published: 2019-02-22
album: Pizten Doa
  type: MusicAlbum
  date published: 2021-02-12
album: Nekaturik
  type: MusicAlbum
  date published: 2022-04-01
album: Zazpi Bala
  type: MusicAlbum
  date published: 2022-09-30
album: Esan Gabekoak
  type: MusicAlbum
  date published: 2022-10-13
album: zenbat aldatu den dena
  type: MusicAlbum
  date published: 2024-03-07
album: EGUNON
  type: MusicAlbum
  date published: 2025-02-13
  track: EGUNON
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176640
    explicit: false
    by artist: Guda Dantza
    in album: EGUNON
      type: MusicAlbum
      date published: 2025-02-13
    isrc code: ES21A2500003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:32:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x81b51e1610cab597b17ba60f4ca1e476b2c7c51ec8d35142dc31a5518069548e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2500003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x81b51e1610cab597b17ba60f4ca1e476b2c7c51ec8d35142dc31a5518069548e. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES21A2500003 — a six-check JSON result.
      date published: 2026-07-06T01:25:57Z
    audio: EGUNON
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.031
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.638
      additional property: Energy
        type: PropertyValue
        value: 0.665
      additional property: Speechiness
        type: PropertyValue
        value: 0.038
      additional property: Acousticness
        type: PropertyValue
        value: 0.013
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.235
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.766
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.993
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor