TONY ALHO
type: MusicGroup
popularity: 2
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5a21ca8b10bbadaf88f2b23c71d40eb2b97736b2bb03174f00cf38baf01db821
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/61ae7cbe-f241-4fe0-a77f-100924c412fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61ae7cbe-f241-4fe0-a77f-100924c412fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61ae7cbe-f241-4fe0-a77f-100924c412fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5a21ca8b10bbadaf88f2b23c71d40eb2b97736b2bb03174f00cf38baf01db821","name":"TONY ALHO","registered_at":"2026-06-17T00:03:01Z","symbol":"NIM1217777","token_address":"0x4b883e21499c79f0c1d04a03d59c0ba528f3026a","type":"artist","uuid":"61ae7cbe-f241-4fe0-a77f-100924c412fe"}
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 0x5a21ca8b10bbadaf88f2b23c71d40eb2b97736b2bb03174f00cf38baf01db821. 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/61ae7cbe-f241-4fe0-a77f-100924c412fe.json and https://artists.proofprofile.net/proofs/artist/61ae7cbe-f241-4fe0-a77f-100924c412fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5a21ca8b10bbadaf88f2b23c71d40eb2b97736b2bb03174f00cf38baf01db821","name":"TONY ALHO","registered_at":"2026-06-17T00:03:01Z","symbol":"NIM1217777","token_address":"0x4b883e21499c79f0c1d04a03d59c0ba528f3026a","type":"artist","uuid":"61ae7cbe-f241-4fe0-a77f-100924c412fe"}
album: A Caça
  type: MusicAlbum
  date published: 2021-07-06
  track: A Caça
    type: MusicRecording
    duration: PT3M7S
    duration ms: 187324
    explicit: false
    by artist: TONY ALHO
    in album: A Caça
      type: MusicAlbum
      date published: 2021-07-06
    isrc code: QZK6N2125255
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T07:37:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8f10509f7944126111545ee7df119c07ae66e83a4e431a2ea54e9ec4df9c7c63
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958846
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958846
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2125255
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T10:39:18Z
    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 0x8f10509f7944126111545ee7df119c07ae66e83a4e431a2ea54e9ec4df9c7c63. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T10:39:18Z), 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/QZK6N2125255.
      date published: 2026-07-20T10:39:18Z
    audio: A Caça
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.986
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.9
      additional property: Energy
        type: PropertyValue
        value: 0.934
      additional property: Speechiness
        type: PropertyValue
        value: 0.131
      additional property: Acousticness
        type: PropertyValue
        value: 0.49
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.059
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.883
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.76
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Coisinhas
  type: MusicAlbum
  date published: 2021-07-28
album: Amadeu
  type: MusicAlbum
  date published: 2021-07-28
album: Tá proibido
  type: MusicAlbum
  date published: 2022-03-24
album: Pompoarismo
  type: MusicAlbum
  date published: 2023-01-19