Fraser & DeBolt
type: MusicGroup
genre: acid rock
genre: acoustic folk
genre: baroque pop
description: Fraser & DeBolt were a Canadian folk duo, active in the late 1960s and early 1970s. Its members were Allan Fraser and Daisy DeBolt (July 19, 1945 – October 4, 2011). Career Allan Fraser and Daisy DeB
popularity: 3
followers: 385
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2da146a7b3dcf2dc87fe0fa027374ec577eb7c224c82e3573da919d2333ab014
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/301bd20c-6b2c-4d58-9b25-08542583dede.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/301bd20c-6b2c-4d58-9b25-08542583dede.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/301bd20c-6b2c-4d58-9b25-08542583dede
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2da146a7b3dcf2dc87fe0fa027374ec577eb7c224c82e3573da919d2333ab014","name":"Fraser & DeBolt","registered_at":"2026-06-16T06:21:26Z","symbol":"NIM0964474","token_address":"0xaf818eab6f7389bf76e6d3e1893ed73e2c34932b","type":"artist","uuid":"301bd20c-6b2c-4d58-9b25-08542583dede"}
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 0x2da146a7b3dcf2dc87fe0fa027374ec577eb7c224c82e3573da919d2333ab014. Chain 2 (Bitcoin): anchored in block 953996 (2026-06-16T20:04:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/301bd20c-6b2c-4d58-9b25-08542583dede.json and https://artists.proofprofile.net/proofs/artist/301bd20c-6b2c-4d58-9b25-08542583dede.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:04:35Z
  text: {"copyright_id":"0x2da146a7b3dcf2dc87fe0fa027374ec577eb7c224c82e3573da919d2333ab014","name":"Fraser & DeBolt","registered_at":"2026-06-16T06:21:26Z","symbol":"NIM0964474","token_address":"0xaf818eab6f7389bf76e6d3e1893ed73e2c34932b","type":"artist","uuid":"301bd20c-6b2c-4d58-9b25-08542583dede"}
album: Fraser & DeBolt With Ian Guenther
  type: MusicAlbum
  date published: 1970-12-21
album: With Pleasure
  type: MusicAlbum
  date published: 1973-02-16
album: Psychedelic Folk Essentials
  type: MusicAlbum
  date published: 2011-03-01
album: This Song Was Borne
  type: MusicAlbum
  date published: 2016-03-08
album: Flight Of The Light Air Force
  type: MusicAlbum
  date published: 2016-12-23