Geo Daly
type: MusicGroup
description: Geo Daly (April 16, 1923, in Bois Colombes – June 1, 1999, in Sète) was a French jazz vibraphonist. Daly started out as an accordionist, playing professionally on the accordion from 1939 to 1947. Aft
popularity: 2
followers: 15
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x02d7037afd9010c034cb7233c54746b4584205a94bfff7a5bc2d8d40e9f43220
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9a8678c-9645-4390-b4c1-8b7738912e39.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d9a8678c-9645-4390-b4c1-8b7738912e39.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d9a8678c-9645-4390-b4c1-8b7738912e39
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x02d7037afd9010c034cb7233c54746b4584205a94bfff7a5bc2d8d40e9f43220","name":"Geo Daly","registered_at":"2026-06-21T03:53:42Z","symbol":"NIM1811647","token_address":"0xcf31457c4f4a6ffe966d768a38ac4aaa4b9b13d6","type":"artist","uuid":"d9a8678c-9645-4390-b4c1-8b7738912e39"}
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 0x02d7037afd9010c034cb7233c54746b4584205a94bfff7a5bc2d8d40e9f43220. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d9a8678c-9645-4390-b4c1-8b7738912e39.json and https://artists.proofprofile.net/proofs/artist/d9a8678c-9645-4390-b4c1-8b7738912e39.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x02d7037afd9010c034cb7233c54746b4584205a94bfff7a5bc2d8d40e9f43220","name":"Geo Daly","registered_at":"2026-06-21T03:53:42Z","symbol":"NIM1811647","token_address":"0xcf31457c4f4a6ffe966d768a38ac4aaa4b9b13d6","type":"artist","uuid":"d9a8678c-9645-4390-b4c1-8b7738912e39"}
album: Jazz Stars Series (Mono Version)
  type: MusicAlbum
  date published: 1956-01-01