Jay Pianissimo
type: MusicGroup
genre: space music
popularity: 21
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x11a91db1b5b6237ac4c160a0865ccb47b1713c54d872e28aea1ff7e881feb752
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/171b9045-a9f9-4e9d-a57d-986f2ce59c5d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/171b9045-a9f9-4e9d-a57d-986f2ce59c5d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/171b9045-a9f9-4e9d-a57d-986f2ce59c5d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x11a91db1b5b6237ac4c160a0865ccb47b1713c54d872e28aea1ff7e881feb752","name":"Jay Pianissimo","registered_at":"2026-06-11T12:34:18Z","symbol":"NIM0029851","token_address":"0x3242760f7e6dd5fe54d682843256fb69aa88e39c","type":"artist","uuid":"171b9045-a9f9-4e9d-a57d-986f2ce59c5d"}
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 0x11a91db1b5b6237ac4c160a0865ccb47b1713c54d872e28aea1ff7e881feb752. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/171b9045-a9f9-4e9d-a57d-986f2ce59c5d.json and https://artists.proofprofile.net/proofs/artist/171b9045-a9f9-4e9d-a57d-986f2ce59c5d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x11a91db1b5b6237ac4c160a0865ccb47b1713c54d872e28aea1ff7e881feb752","name":"Jay Pianissimo","registered_at":"2026-06-11T12:34:18Z","symbol":"NIM0029851","token_address":"0x3242760f7e6dd5fe54d682843256fb69aa88e39c","type":"artist","uuid":"171b9045-a9f9-4e9d-a57d-986f2ce59c5d"}
album: Infinite Notes
  type: MusicAlbum
  date published: 2024-02-01
album: Whispers
  type: MusicAlbum
  date published: 2024-02-01
album: Mystical
  type: MusicAlbum
  date published: 2024-02-01
album: Luminous
  type: MusicAlbum
  date published: 2024-02-01
album: Harmony
  type: MusicAlbum
  date published: 2024-02-01
album: Harmonic
  type: MusicAlbum
  date published: 2024-02-01