Graham Dalby
type: MusicGroup
genre: ragtime
genre: swing music
description: Graham James Dalby (born 2 December 1957 in Chatham, Medway, UK) is a British composer, conductor, band leader, vocalist, specializing in Jazz music from 1911 to 1965. He was a member of the Hong Kong
popularity: 4
followers: 132
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf4e2cecaf7761c92d789a4d0da94a916e46a956a770d4aa991af75cd530e96d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c079902-ae54-4acc-ab6a-f08f2622a011.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4c079902-ae54-4acc-ab6a-f08f2622a011.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4c079902-ae54-4acc-ab6a-f08f2622a011
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf4e2cecaf7761c92d789a4d0da94a916e46a956a770d4aa991af75cd530e96d4","name":"Graham Dalby","registered_at":"2026-06-16T16:07:29Z","symbol":"NIM1104333","token_address":"0x65dfde2914a9575a535bede46524796ab17992a6","type":"artist","uuid":"4c079902-ae54-4acc-ab6a-f08f2622a011"}
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 0xf4e2cecaf7761c92d789a4d0da94a916e46a956a770d4aa991af75cd530e96d4. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4c079902-ae54-4acc-ab6a-f08f2622a011.json and https://artists.proofprofile.net/proofs/artist/4c079902-ae54-4acc-ab6a-f08f2622a011.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xf4e2cecaf7761c92d789a4d0da94a916e46a956a770d4aa991af75cd530e96d4","name":"Graham Dalby","registered_at":"2026-06-16T16:07:29Z","symbol":"NIM1104333","token_address":"0x65dfde2914a9575a535bede46524796ab17992a6","type":"artist","uuid":"4c079902-ae54-4acc-ab6a-f08f2622a011"}
album: The Elegant Thirties
  type: MusicAlbum
  date published: 2013-09-02