Jay Symphony
type: MusicGroup
popularity: 10
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3cfc518292c2763fb649145f9ece9c2865b3d916187ce6100163d7c50351769c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954659
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954659
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc1ffad4-d53b-4946-b925-d2844bd605e6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/dc1ffad4-d53b-4946-b925-d2844bd605e6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/dc1ffad4-d53b-4946-b925-d2844bd605e6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T06:14:42Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3cfc518292c2763fb649145f9ece9c2865b3d916187ce6100163d7c50351769c","name":"Jay Symphony","registered_at":"2026-06-21T04:43:41Z","symbol":"NIM1823447","token_address":"0x3512e37d9feb786654f28152969c6e2305ce7523","type":"artist","uuid":"dc1ffad4-d53b-4946-b925-d2844bd605e6"}
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 0x3cfc518292c2763fb649145f9ece9c2865b3d916187ce6100163d7c50351769c. Chain 2 (Bitcoin): anchored in block 954659 (2026-06-21T06:14:42Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/dc1ffad4-d53b-4946-b925-d2844bd605e6.json and https://artists.proofprofile.net/proofs/artist/dc1ffad4-d53b-4946-b925-d2844bd605e6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T06:14:42Z
  text: {"copyright_id":"0x3cfc518292c2763fb649145f9ece9c2865b3d916187ce6100163d7c50351769c","name":"Jay Symphony","registered_at":"2026-06-21T04:43:41Z","symbol":"NIM1823447","token_address":"0x3512e37d9feb786654f28152969c6e2305ce7523","type":"artist","uuid":"dc1ffad4-d53b-4946-b925-d2844bd605e6"}
album: Lost Files
  type: MusicAlbum
  date published: 2008
album: Arena
  type: MusicAlbum
  date published: 2015-09-21
album: So Simple
  type: MusicAlbum
  date published: 2016-05-11
album: Body 2 Body
  type: MusicAlbum
  date published: 2018-02-20
album: Money All Over the Place
  type: MusicAlbum
  date published: 2018-02-20