Joshua Thomas
type: MusicGroup
description: thumb|Joshua Thomas Joshua Thomas (1719–1797) was a Welsh writer and Particular Baptist minister, known for his history of Welsh Baptists. Life He was the eldest son of Morgan Thomas of Tyhên in the
popularity: 2
followers: 311
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5c9883b4b6b204e62083ee220ac91c82abcdb800a5157ce6f7801eab75e7dbd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3042fe8a-563c-46d0-90a6-5a2498b2386f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3042fe8a-563c-46d0-90a6-5a2498b2386f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3042fe8a-563c-46d0-90a6-5a2498b2386f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa5c9883b4b6b204e62083ee220ac91c82abcdb800a5157ce6f7801eab75e7dbd","name":"Joshua Thomas","registered_at":"2026-06-16T06:22:50Z","symbol":"NIM0964808","token_address":"0x8849a70c2c31161682f40a071a1abfbc972d28b7","type":"artist","uuid":"3042fe8a-563c-46d0-90a6-5a2498b2386f"}
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 0xa5c9883b4b6b204e62083ee220ac91c82abcdb800a5157ce6f7801eab75e7dbd. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3042fe8a-563c-46d0-90a6-5a2498b2386f.json and https://artists.proofprofile.net/proofs/artist/3042fe8a-563c-46d0-90a6-5a2498b2386f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0xa5c9883b4b6b204e62083ee220ac91c82abcdb800a5157ce6f7801eab75e7dbd","name":"Joshua Thomas","registered_at":"2026-06-16T06:22:50Z","symbol":"NIM0964808","token_address":"0x8849a70c2c31161682f40a071a1abfbc972d28b7","type":"artist","uuid":"3042fe8a-563c-46d0-90a6-5a2498b2386f"}
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