Jose Ayén
type: MusicGroup
popularity: 7
followers: 607
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5ca2c130010ce7b7047a8c9d04fc2e707c06621d641369c1725fe8956a1ff404
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954693
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954693
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6cb9acb-94d2-42b6-a101-c2ca7cfcafe1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e6cb9acb-94d2-42b6-a101-c2ca7cfcafe1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e6cb9acb-94d2-42b6-a101-c2ca7cfcafe1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T11:50:32Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5ca2c130010ce7b7047a8c9d04fc2e707c06621d641369c1725fe8956a1ff404","name":"Jose Ayén","registered_at":"2026-06-21T08:46:13Z","symbol":"NIM1879448","token_address":"0x6b2c9e5278107b1ca07f1f91e335dbc502bb6205","type":"artist","uuid":"e6cb9acb-94d2-42b6-a101-c2ca7cfcafe1"}
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 0x5ca2c130010ce7b7047a8c9d04fc2e707c06621d641369c1725fe8956a1ff404. Chain 2 (Bitcoin): anchored in block 954693 (2026-06-21T11:50:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e6cb9acb-94d2-42b6-a101-c2ca7cfcafe1.json and https://artists.proofprofile.net/proofs/artist/e6cb9acb-94d2-42b6-a101-c2ca7cfcafe1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T11:50:32Z
  text: {"copyright_id":"0x5ca2c130010ce7b7047a8c9d04fc2e707c06621d641369c1725fe8956a1ff404","name":"Jose Ayén","registered_at":"2026-06-21T08:46:13Z","symbol":"NIM1879448","token_address":"0x6b2c9e5278107b1ca07f1f91e335dbc502bb6205","type":"artist","uuid":"e6cb9acb-94d2-42b6-a101-c2ca7cfcafe1"}
album: Revolution
  type: MusicAlbum
  date published: 2012-08-01
album: Blue Velvet
  type: MusicAlbum
  date published: 2012-10-22
album: Revolution (Remixes)
  type: MusicAlbum
  date published: 2012-11-24
album: Constructive Critiques
  type: MusicAlbum
  date published: 2013-01-20
album: Life
  type: MusicAlbum
  date published: 2014-01-02
album: Subliminal
  type: MusicAlbum
  date published: 2014-04-29
album: Demagogia
  type: MusicAlbum
  date published: 2014-05-06
album: Escrache
  type: MusicAlbum
  date published: 2014-07-25
album: Symbiosis
  type: MusicAlbum
  date published: 2014-11-19
album: Equilibrium
  type: MusicAlbum
  date published: 2015-02-04
album: Serendipity
  type: MusicAlbum
  date published: 2016-02-01
album: Disclosure
  type: MusicAlbum
  date published: 2016-06-21
album: Lost Highway
  type: MusicAlbum
  date published: 2016-06-24
album: Intangible E.p
  type: MusicAlbum
  date published: 2016-06-27
album: Lost Highway
  type: MusicAlbum
  date published: 2016-07-28
album: Clamor
  type: MusicAlbum
  date published: 2017-05-23
  track: Dystopian
    type: MusicRecording
    duration: PT8M46S
    duration ms: 526451
    explicit: false
    by artist: Jose Ayén
    in album: Clamor
      type: MusicAlbum
      date published: 2017-05-23
    isrc code: DEH741706218
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T21:18:34+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6bf85b877d071de848d1d814fdf46bc2fafeaf9ed224480ca6d14dbc855501d0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEH741706218
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x6bf85b877d071de848d1d814fdf46bc2fafeaf9ed224480ca6d14dbc855501d0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEH741706218.
      date published: 2026-07-02T16:51:38Z
    audio: Dystopian
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 124.01
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.702
      additional property: Energy
        type: PropertyValue
        value: 0.775
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.138
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.944
      additional property: Liveness
        type: PropertyValue
        value: 0.106
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.307
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.076
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Clamor
  type: MusicAlbum
  date published: 2017-06-06
album: Coherence
  type: MusicAlbum
  date published: 2017-12-29
album: Vian
  type: MusicAlbum
  date published: 2019-02-25
album: Gramsci
  type: MusicAlbum
  date published: 2019-10-14
album: De Beauvoir
  type: MusicAlbum
  date published: 2020-02-28
album: Engels
  type: MusicAlbum
  date published: 2020-03-09
album: Bourdieu
  type: MusicAlbum
  date published: 2020-10-29
album: Lynch
  type: MusicAlbum
  date published: 2022-05-06