Yeah Jazz
type: MusicGroup
genre: jangle pop
description: Yeah Jazz were an English rock band from Uttoxeter, Staffordshire, formed in 1983.Strong, Martin C. (1999) The Great Alternative & Indie Discography, Canongate Books, History The band formed in 1983
popularity: 2
followers: 199
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x531b60c5582e91cb26afc4cb9d010162e9c41d47546fcadd66ca77ecca9cac39
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94cc3c08-c10e-445f-a829-72ebe37584c6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/94cc3c08-c10e-445f-a829-72ebe37584c6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/94cc3c08-c10e-445f-a829-72ebe37584c6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x531b60c5582e91cb26afc4cb9d010162e9c41d47546fcadd66ca77ecca9cac39","name":"Yeah Jazz","registered_at":"2026-06-17T17:21:00Z","symbol":"NIM1465326","token_address":"0x8679c44c3c63b0c1c1e5e4054820ab987da6ca2b","type":"artist","uuid":"94cc3c08-c10e-445f-a829-72ebe37584c6"}
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 0x531b60c5582e91cb26afc4cb9d010162e9c41d47546fcadd66ca77ecca9cac39. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/94cc3c08-c10e-445f-a829-72ebe37584c6.json and https://artists.proofprofile.net/proofs/artist/94cc3c08-c10e-445f-a829-72ebe37584c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x531b60c5582e91cb26afc4cb9d010162e9c41d47546fcadd66ca77ecca9cac39","name":"Yeah Jazz","registered_at":"2026-06-17T17:21:00Z","symbol":"NIM1465326","token_address":"0x8679c44c3c63b0c1c1e5e4054820ab987da6ca2b","type":"artist","uuid":"94cc3c08-c10e-445f-a829-72ebe37584c6"}
album: Six Lane Ends
  type: MusicAlbum
  date published: 1987-01-01
album: Morning O'grady
  type: MusicAlbum
  date published: 1988-01-01
album: Morning O'grady
  type: MusicAlbum
  date published: 1988-01-01
album: Six Lane Ends
  type: MusicAlbum
  date published: 2006-12-18