Ed Talbot
type: MusicGroup
popularity: 8
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x58c5e646f6fa1aa470180a61bf0259bba367edbdcaf1599ee932ae4757e383ba
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c908f7e5-3413-4cd7-86cc-382c49da096b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c908f7e5-3413-4cd7-86cc-382c49da096b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c908f7e5-3413-4cd7-86cc-382c49da096b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x58c5e646f6fa1aa470180a61bf0259bba367edbdcaf1599ee932ae4757e383ba","name":"Ed Talbot","registered_at":"2026-06-20T22:15:11Z","symbol":"NIM1731271","token_address":"0x4e165edf0be97ff2b367f691889d8f841db99039","type":"artist","uuid":"c908f7e5-3413-4cd7-86cc-382c49da096b"}
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 0x58c5e646f6fa1aa470180a61bf0259bba367edbdcaf1599ee932ae4757e383ba. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c908f7e5-3413-4cd7-86cc-382c49da096b.json and https://artists.proofprofile.net/proofs/artist/c908f7e5-3413-4cd7-86cc-382c49da096b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0x58c5e646f6fa1aa470180a61bf0259bba367edbdcaf1599ee932ae4757e383ba","name":"Ed Talbot","registered_at":"2026-06-20T22:15:11Z","symbol":"NIM1731271","token_address":"0x4e165edf0be97ff2b367f691889d8f841db99039","type":"artist","uuid":"c908f7e5-3413-4cd7-86cc-382c49da096b"}
album: Press Demo (Remastered)
  type: MusicAlbum
  date published: 2025-09-27