Herman Amisi
type: MusicGroup
genre: rumba congolaise
popularity: 4
followers: 687
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65d84c0506c4c585b897955765e1df483a5c400c61c43c3bee62ce040d9490c8
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/6c6957a4-a40e-401d-9271-d3e09a78d74e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6c6957a4-a40e-401d-9271-d3e09a78d74e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6c6957a4-a40e-401d-9271-d3e09a78d74e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65d84c0506c4c585b897955765e1df483a5c400c61c43c3bee62ce040d9490c8","name":"Herman Amisi","registered_at":"2026-06-17T03:19:47Z","symbol":"NIM1264730","token_address":"0x4469d95f297fcae7c54dd8fd478c0dcc674593db","type":"artist","uuid":"6c6957a4-a40e-401d-9271-d3e09a78d74e"}
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 0x65d84c0506c4c585b897955765e1df483a5c400c61c43c3bee62ce040d9490c8. 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/6c6957a4-a40e-401d-9271-d3e09a78d74e.json and https://artists.proofprofile.net/proofs/artist/6c6957a4-a40e-401d-9271-d3e09a78d74e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x65d84c0506c4c585b897955765e1df483a5c400c61c43c3bee62ce040d9490c8","name":"Herman Amisi","registered_at":"2026-06-17T03:19:47Z","symbol":"NIM1264730","token_address":"0x4469d95f297fcae7c54dd8fd478c0dcc674593db","type":"artist","uuid":"6c6957a4-a40e-401d-9271-d3e09a78d74e"}
album: Toro Toro
  type: MusicAlbum
  date published: 2024-01-29
album: Toro Toro
  type: MusicAlbum
  date published: 2024-01-29
  track: Toro Toro
    type: MusicRecording
    duration: PT1M35S
    duration ms: 95132
    explicit: true
    by artist: Herman Amisi
    in album: Toro Toro
      type: MusicAlbum
      date published: 2024-01-29
    genre: rumba congolaise
    isrc code: FXR752304692
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T04:24:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x71d03a8c272e48ac2d25c749829aab432590adda616ee91c73d4ba2e60f35a56
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958242
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958242
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FXR752304692
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T07:27:55Z
    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 0x71d03a8c272e48ac2d25c749829aab432590adda616ee91c73d4ba2e60f35a56. Chain 2 (Bitcoin): anchored in block 958242 (2026-07-16T07:27:55Z), 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/FXR752304692.
      date published: 2026-07-16T07:27:55Z
    audio: Toro Toro
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 104.141
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 1
      additional property: Danceability
        type: PropertyValue
        value: 0.702
      additional property: Energy
        type: PropertyValue
        value: 0.824
      additional property: Speechiness
        type: PropertyValue
        value: 0.171
      additional property: Acousticness
        type: PropertyValue
        value: 0.141
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.087
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.789
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.548
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major