Joe The Pianist
type: MusicGroup
popularity: 4
followers: 88
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc28f1fbea569c94b57e6283acf561b706462db3df1027ad0ede310b6d5517fef
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23136a0d-a26f-4d73-b37c-2188488f661a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/23136a0d-a26f-4d73-b37c-2188488f661a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/23136a0d-a26f-4d73-b37c-2188488f661a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc28f1fbea569c94b57e6283acf561b706462db3df1027ad0ede310b6d5517fef","name":"Joe The Pianist","registered_at":"2026-06-16T01:41:51Z","symbol":"NIM0897691","token_address":"0x66d741472abc3701cd13f235f5623761465a8e5a","type":"artist","uuid":"23136a0d-a26f-4d73-b37c-2188488f661a"}
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 0xc28f1fbea569c94b57e6283acf561b706462db3df1027ad0ede310b6d5517fef. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/23136a0d-a26f-4d73-b37c-2188488f661a.json and https://artists.proofprofile.net/proofs/artist/23136a0d-a26f-4d73-b37c-2188488f661a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0xc28f1fbea569c94b57e6283acf561b706462db3df1027ad0ede310b6d5517fef","name":"Joe The Pianist","registered_at":"2026-06-16T01:41:51Z","symbol":"NIM0897691","token_address":"0x66d741472abc3701cd13f235f5623761465a8e5a","type":"artist","uuid":"23136a0d-a26f-4d73-b37c-2188488f661a"}
album: SPACE
  type: MusicAlbum
  date published: 1992
album: Joe The Pianist : By Night
  type: MusicAlbum
  date published: 2004-06-10
album: Joe The Pianist : By Night
  type: MusicAlbum
  date published: 2004-06-10
album: Joe The Pianist : By Day
  type: MusicAlbum
  date published: 2004-06-10
album: Best Hits - Joe The Pianist
  type: MusicAlbum
  date published: 2004-06-10
album: Joe The Pianist : By Day
  type: MusicAlbum
  date published: 2004-06-10
album: DEEP
  type: MusicAlbum
  date published: 2005-11-30