Samuel Dyer
type: MusicGroup
genre: african gospel
description: Samuel Dyer (, 20 February 1804 – 24 October 1843) was a British Protestant Christian missionary to China in the Congregationalist tradition who worked among the Chinese in Malaysia. He arrived in Pen
popularity: 2
followers: 397
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3258896397c25027692f1cee0e9dee51d513e2c21c2cc25508b829dbfda54a4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ae05b73-18f9-40fe-9c8b-e35bf9e6190f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ae05b73-18f9-40fe-9c8b-e35bf9e6190f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ae05b73-18f9-40fe-9c8b-e35bf9e6190f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc3258896397c25027692f1cee0e9dee51d513e2c21c2cc25508b829dbfda54a4","name":"Samuel Dyer","registered_at":"2026-06-15T17:18:54Z","symbol":"NIM0777680","token_address":"0xee16b59c6295581081e88dbacf5559e373317a61","type":"artist","uuid":"0ae05b73-18f9-40fe-9c8b-e35bf9e6190f"}
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 0xc3258896397c25027692f1cee0e9dee51d513e2c21c2cc25508b829dbfda54a4. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ae05b73-18f9-40fe-9c8b-e35bf9e6190f.json and https://artists.proofprofile.net/proofs/artist/0ae05b73-18f9-40fe-9c8b-e35bf9e6190f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0xc3258896397c25027692f1cee0e9dee51d513e2c21c2cc25508b829dbfda54a4","name":"Samuel Dyer","registered_at":"2026-06-15T17:18:54Z","symbol":"NIM0777680","token_address":"0xee16b59c6295581081e88dbacf5559e373317a61","type":"artist","uuid":"0ae05b73-18f9-40fe-9c8b-e35bf9e6190f"}
album: The Son: Songs of Adoration
  type: MusicAlbum
  date published: 2016-07-01