amy sartori
type: MusicGroup
popularity: 9
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33a3a5875b888ef9d3ffd10b2b963ec05c88661de5c4baff59de356023b41f39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67f70685-671f-40b2-91ee-01922287cab8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/67f70685-671f-40b2-91ee-01922287cab8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/67f70685-671f-40b2-91ee-01922287cab8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33a3a5875b888ef9d3ffd10b2b963ec05c88661de5c4baff59de356023b41f39","name":"amy sartori","registered_at":"2026-06-17T01:53:13Z","symbol":"NIM1244069","token_address":"0xead144dedea8e5652d32ff6e3408771ea67320d3","type":"artist","uuid":"67f70685-671f-40b2-91ee-01922287cab8"}
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 0x33a3a5875b888ef9d3ffd10b2b963ec05c88661de5c4baff59de356023b41f39. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/67f70685-671f-40b2-91ee-01922287cab8.json and https://artists.proofprofile.net/proofs/artist/67f70685-671f-40b2-91ee-01922287cab8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x33a3a5875b888ef9d3ffd10b2b963ec05c88661de5c4baff59de356023b41f39","name":"amy sartori","registered_at":"2026-06-17T01:53:13Z","symbol":"NIM1244069","token_address":"0xead144dedea8e5652d32ff6e3408771ea67320d3","type":"artist","uuid":"67f70685-671f-40b2-91ee-01922287cab8"}
album: Corazón
  type: MusicAlbum
  date published: 2024-05-26
album: Corazón Partido
  type: MusicAlbum
  date published: 2024-05-27
album: Traducción
  type: MusicAlbum
  date published: 2024-05-27
album: Tus Defectos
  type: MusicAlbum
  date published: 2024-05-30
  track: Tus Defectos
    type: MusicRecording
    duration: PT2M0S
    duration ms: 120000
    explicit: false
    by artist: amy sartori
    in album: Tus Defectos
      type: MusicAlbum
      date published: 2024-05-30
    isrc code: GXD7G2397770
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-12T23:08:53+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5baacf142734656ccd4462ef249d7743b832a5bbb545c3263641de5a511876b9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GXD7G2397770
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-12T23:27:28Z
    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 0x5baacf142734656ccd4462ef249d7743b832a5bbb545c3263641de5a511876b9. Chain 2 (Bitcoin): anchored in block 957771 (2026-07-12T23:27:28Z), 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/GXD7G2397770.
      date published: 2026-07-12T23:27:28Z
    audio: Tus Defectos
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 96.05
      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: 0.174
      additional property: Energy
        type: PropertyValue
        value: 0.998
      additional property: Speechiness
        type: PropertyValue
        value: 0.048
      additional property: Acousticness
        type: PropertyValue
        value: 0.122
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.965
      additional property: Liveness
        type: PropertyValue
        value: 0.465
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.858
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Te Extraño Más
  type: MusicAlbum
  date published: 2024-05-30
album: Completame
  type: MusicAlbum
  date published: 2024-06-02
album: Razones
  type: MusicAlbum
  date published: 2024-06-02