Tomas Gubitsch
type: MusicGroup
genre: tango
popularity: 15
followers: 1135
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x09109aaed241db903f1004376c2029e40bb476e5317d74f677bc3eb560f4a60f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dca902f0-a90d-4a22-ac1e-580efa4b2e34.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dca902f0-a90d-4a22-ac1e-580efa4b2e34.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dca902f0-a90d-4a22-ac1e-580efa4b2e34
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x09109aaed241db903f1004376c2029e40bb476e5317d74f677bc3eb560f4a60f","name":"Tomas Gubitsch","registered_at":"2026-06-15T03:42:23Z","symbol":"NIM0671110","token_address":"0xaac61f13b27e7c6a56f72dca90c3d19fbcd58b41","type":"artist","uuid":"dca902f0-a90d-4a22-ac1e-580efa4b2e34"}
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 0x09109aaed241db903f1004376c2029e40bb476e5317d74f677bc3eb560f4a60f. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dca902f0-a90d-4a22-ac1e-580efa4b2e34.json and https://artists.proofprofile.net/proofs/artist/dca902f0-a90d-4a22-ac1e-580efa4b2e34.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x09109aaed241db903f1004376c2029e40bb476e5317d74f677bc3eb560f4a60f","name":"Tomas Gubitsch","registered_at":"2026-06-15T03:42:23Z","symbol":"NIM0671110","token_address":"0xaac61f13b27e7c6a56f72dca90c3d19fbcd58b41","type":"artist","uuid":"dca902f0-a90d-4a22-ac1e-580efa4b2e34"}
album: Resistiendo a la Tormenta
  type: MusicAlbum
  date published: 1980
album: Sonata Doméstica
  type: MusicAlbum
  date published: 1986
album: Contra Vientos y Mareas
  type: MusicAlbum
  date published: 1988
album: Tomás Gubitsch : Sans cesse
  type: MusicAlbum
  date published: 1997
album: Ítaca
  type: MusicAlbum
  date published: 2012
album: Travesuras
  type: MusicAlbum
  date published: 2025-02-07
track: Toma que toma
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169413
  explicit: false
  by artist: Tomas Gubitsch
  by artist: Plovdiv`s Children`s Choir/Tomas Gubitsch
  by artist: Radio Sofia Sinfonic Orchestra
  in album: Babel
    type: MusicAlbum
    date published: 2008-06-30
  popularity: 20
  isrc code: FR97R9900003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T06:24:15+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5a85e20a25664f5bed5e0c44bc42b7e984d04bf96c379d14425449dfa665f9f1
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/953520
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR97R9900003
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  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 0x5a85e20a25664f5bed5e0c44bc42b7e984d04bf96c379d14425449dfa665f9f1. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/FR97R9900003.
    date published: 2026-06-13T13:32:09Z
  audio: Toma que toma
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 119.713
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.788
    additional property: Energy
      type: PropertyValue
      value: 0.799
    additional property: Speechiness
      type: PropertyValue
      value: 0.205
    additional property: Acousticness
      type: PropertyValue
      value: 0.081
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.003
    additional property: Liveness
      type: PropertyValue
      value: 0.342
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.175
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.656
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major