Sam Sergeant
type: MusicGroup
popularity: 7
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb9659b8f64fd230e58931a412f8ec71b9ff740ad8cabd345143a70794464668
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954014
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954014
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35b4d93b-7c3b-4955-ac03-2f845f651d26.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35b4d93b-7c3b-4955-ac03-2f845f651d26.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/35b4d93b-7c3b-4955-ac03-2f845f651d26
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T22:46:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb9659b8f64fd230e58931a412f8ec71b9ff740ad8cabd345143a70794464668","name":"Sam Sergeant","registered_at":"2026-06-16T08:14:39Z","symbol":"NIM0991517","token_address":"0xbed024dbcaf07d3b2fc0e67025174e86cee30bc9","type":"artist","uuid":"35b4d93b-7c3b-4955-ac03-2f845f651d26"}
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 0xeb9659b8f64fd230e58931a412f8ec71b9ff740ad8cabd345143a70794464668. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/35b4d93b-7c3b-4955-ac03-2f845f651d26.json and https://artists.proofprofile.net/proofs/artist/35b4d93b-7c3b-4955-ac03-2f845f651d26.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
  text: {"copyright_id":"0xeb9659b8f64fd230e58931a412f8ec71b9ff740ad8cabd345143a70794464668","name":"Sam Sergeant","registered_at":"2026-06-16T08:14:39Z","symbol":"NIM0991517","token_address":"0xbed024dbcaf07d3b2fc0e67025174e86cee30bc9","type":"artist","uuid":"35b4d93b-7c3b-4955-ac03-2f845f651d26"}
album: Hands Off (Original Soundtrack)
  type: MusicAlbum
  date published: 2021-10-03
album: Stay In
  type: MusicAlbum
  date published: 2021-11-22
album: Part I: Extraction
  type: MusicAlbum
  date published: 2022-03-06
album: Part II: Restoration
  type: MusicAlbum
  date published: 2022-04-04
album: Six Beats
  type: MusicAlbum
  date published: 2022-05-22
album: Safe & Sound
  type: MusicAlbum
  date published: 2022-12-04
album: A Real Job (Original Soundtrack)
  type: MusicAlbum
  date published: 2023-02-22
album: Music To Lay Low To
  type: MusicAlbum
  date published: 2023-05-14
album: Neon Nights
  type: MusicAlbum
  date published: 2023-08-27
album: 100 Years On (Original Soundtrack)
  type: MusicAlbum
  date published: 2023-11-05
album: Undercurrents (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-01-06
album: Deja Views
  type: MusicAlbum
  date published: 2024-03-23
album: Hatfield: The Fifth Most Boring 'City' In The World (Original Soundtrack)
  type: MusicAlbum
  date published: 2024-12-03
album: Yonder
  type: MusicAlbum
  date published: 2025-07-13