HARRISON XISTO
type: MusicGroup
popularity: 5
followers: 298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60adfca7fc3d6b951c5d24b44dc0d316a2172efc5c72e0620a9435118ac40d86
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22ce7f26-8485-4e77-ac00-334303cbe8e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/22ce7f26-8485-4e77-ac00-334303cbe8e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/22ce7f26-8485-4e77-ac00-334303cbe8e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x60adfca7fc3d6b951c5d24b44dc0d316a2172efc5c72e0620a9435118ac40d86","name":"HARRISON XISTO","registered_at":"2026-06-16T01:43:02Z","symbol":"NIM0897973","token_address":"0xb5c803459f4eedd81720353135cd3299f0976f36","type":"artist","uuid":"22ce7f26-8485-4e77-ac00-334303cbe8e7"}
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 0x60adfca7fc3d6b951c5d24b44dc0d316a2172efc5c72e0620a9435118ac40d86. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/22ce7f26-8485-4e77-ac00-334303cbe8e7.json and https://artists.proofprofile.net/proofs/artist/22ce7f26-8485-4e77-ac00-334303cbe8e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
  text: {"copyright_id":"0x60adfca7fc3d6b951c5d24b44dc0d316a2172efc5c72e0620a9435118ac40d86","name":"HARRISON XISTO","registered_at":"2026-06-16T01:43:02Z","symbol":"NIM0897973","token_address":"0xb5c803459f4eedd81720353135cd3299f0976f36","type":"artist","uuid":"22ce7f26-8485-4e77-ac00-334303cbe8e7"}
album: Cânticos da Madrugada (Acústico)
  type: MusicAlbum
  date published: 2023-04-30
album: Uma Carta de Amor
  type: MusicAlbum
  date published: 2023-07-12
album: Revelação
  type: MusicAlbum
  date published: 2024-05-25
  track: Siga o Rio
    type: MusicRecording
    duration: PT6M0S
    duration ms: 360000
    explicit: false
    by artist: HARRISON XISTO
    in album: Revelação
      type: MusicAlbum
      date published: 2024-05-25
    isrc code: QZNJV2468731
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T16:03:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf6f00e8c73b87aa6b11bb9a81f357bc07c57aa4018b795685d3f4a13af74defc
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2468731
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T16:22:28Z
    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 0xf6f00e8c73b87aa6b11bb9a81f357bc07c57aa4018b795685d3f4a13af74defc. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/QZNJV2468731.
      date published: 2026-07-18T16:22:28Z
    audio: Siga o Rio
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.368
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.349
      additional property: Energy
        type: PropertyValue
        value: 0.727
      additional property: Speechiness
        type: PropertyValue
        value: 0.083
      additional property: Acousticness
        type: PropertyValue
        value: 0.799
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.54
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.259
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.017
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major