Jay Matthes
type: MusicGroup
genre: acoustic rock
popularity: 3
followers: 285
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe16b972ea5ac2323c76ede6b2f9da0d1fd2ef8a331fa0350c120840a19b66de1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2541375a-9f4c-4a70-80b1-15f01cfdf9c2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2541375a-9f4c-4a70-80b1-15f01cfdf9c2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2541375a-9f4c-4a70-80b1-15f01cfdf9c2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe16b972ea5ac2323c76ede6b2f9da0d1fd2ef8a331fa0350c120840a19b66de1","name":"Jay Matthes","registered_at":"2026-06-16T02:34:36Z","symbol":"NIM0910302","token_address":"0x4c50030116bb1a24ea72062ade59c8a7a3a3eb17","type":"artist","uuid":"2541375a-9f4c-4a70-80b1-15f01cfdf9c2"}
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 0xe16b972ea5ac2323c76ede6b2f9da0d1fd2ef8a331fa0350c120840a19b66de1. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2541375a-9f4c-4a70-80b1-15f01cfdf9c2.json and https://artists.proofprofile.net/proofs/artist/2541375a-9f4c-4a70-80b1-15f01cfdf9c2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xe16b972ea5ac2323c76ede6b2f9da0d1fd2ef8a331fa0350c120840a19b66de1","name":"Jay Matthes","registered_at":"2026-06-16T02:34:36Z","symbol":"NIM0910302","token_address":"0x4c50030116bb1a24ea72062ade59c8a7a3a3eb17","type":"artist","uuid":"2541375a-9f4c-4a70-80b1-15f01cfdf9c2"}
album: A Drier Place
  type: MusicAlbum
  date published: 2014-10-14
album: I Can't Wait for Christmas (feat. August Royal)
  type: MusicAlbum
  date published: 2014-11-24
album: The Light
  type: MusicAlbum
  date published: 2015-09-29
album: Dancing After Dark
  type: MusicAlbum
  date published: 2017-05-26
album: Loved and Lost and Found
  type: MusicAlbum
  date published: 2023-08-25
album: Loved and Lost and Found
  type: MusicAlbum
  date published: 2023-08-25
album: One Big Yellow Light
  type: MusicAlbum
  date published: 2024-08-16
album: Doorstep
  type: MusicAlbum
  date published: 2024-11-08