Zenith Tusker
type: MusicGroup
popularity: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc6dff43b09555d64e2cedfa1d921bfec234d7ee6c750cd6f52d89e600996d7cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/048bc220-83ca-4100-9528-4bc95f0b201e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/048bc220-83ca-4100-9528-4bc95f0b201e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/048bc220-83ca-4100-9528-4bc95f0b201e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc6dff43b09555d64e2cedfa1d921bfec234d7ee6c750cd6f52d89e600996d7cd","name":"Zenith Tusker","registered_at":"2026-06-15T15:02:33Z","symbol":"NIM0745135","token_address":"0x4f938a2fffffb7b8c8782e368496689bec502ca7","type":"artist","uuid":"048bc220-83ca-4100-9528-4bc95f0b201e"}
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 0xc6dff43b09555d64e2cedfa1d921bfec234d7ee6c750cd6f52d89e600996d7cd. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/048bc220-83ca-4100-9528-4bc95f0b201e.json and https://artists.proofprofile.net/proofs/artist/048bc220-83ca-4100-9528-4bc95f0b201e.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T00:30:31Z
  text: {"copyright_id":"0xc6dff43b09555d64e2cedfa1d921bfec234d7ee6c750cd6f52d89e600996d7cd","name":"Zenith Tusker","registered_at":"2026-06-15T15:02:33Z","symbol":"NIM0745135","token_address":"0x4f938a2fffffb7b8c8782e368496689bec502ca7","type":"artist","uuid":"048bc220-83ca-4100-9528-4bc95f0b201e"}
album: Dreamscape
  type: MusicAlbum
  date published: 2024-06-28
album: Eternal Sunset
  type: MusicAlbum
  date published: 2024-06-28
album: Echoes of Serenity
  type: MusicAlbum
  date published: 2024-06-28
album: Whispering Waves
  type: MusicAlbum
  date published: 2024-06-28
album: Slow Car
  type: MusicAlbum
  date published: 2024-06-28
album: One Day
  type: MusicAlbum
  date published: 2024-06-28
album: Jazz Feelings
  type: MusicAlbum
  date published: 2024-06-28
album: Tranquil Echoes
  type: MusicAlbum
  date published: 2024-07-03
album: Serene Seas
  type: MusicAlbum
  date published: 2024-07-03
  track: Serene Seas
    type: MusicRecording
    duration: PT2M29S
    duration ms: 149638
    explicit: false
    by artist: Zenith Tusker
    in album: Serene Seas
      type: MusicAlbum
      date published: 2024-07-03
    isrc code: GBMJG2418561
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T00:22:19+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2d5d6fc523b5593b60086f2a958ef80406d84cd6de82c2ebd79743e4b1a3a67b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2418561
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0x2d5d6fc523b5593b60086f2a958ef80406d84cd6de82c2ebd79743e4b1a3a67b. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMJG2418561 — a six-check JSON result.
      date published: 2026-07-06T01:25:57Z
    audio: Serene Seas
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 89.989
      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: 0.549
      additional property: Energy
        type: PropertyValue
        value: 0.437
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.164
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.513
      additional property: Liveness
        type: PropertyValue
        value: 0.169
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.416
      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.755
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Major