First Lords
type: MusicGroup
genre: dance pop
popularity: 2
followers: 9
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1181245cdc215ad85fc796af179368a9159245e5e9d8456a699b44dffcade8e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59969790-8319-47a0-9699-0ef7b281b679.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59969790-8319-47a0-9699-0ef7b281b679.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59969790-8319-47a0-9699-0ef7b281b679
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1181245cdc215ad85fc796af179368a9159245e5e9d8456a699b44dffcade8e","name":"First Lords","registered_at":"2026-06-16T20:53:16Z","symbol":"NIM1172519","token_address":"0xfef85e4fb58f8aa4c72e1dfc08cb6c39c92cfe59","type":"artist","uuid":"59969790-8319-47a0-9699-0ef7b281b679"}
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 0xe1181245cdc215ad85fc796af179368a9159245e5e9d8456a699b44dffcade8e. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59969790-8319-47a0-9699-0ef7b281b679.json and https://artists.proofprofile.net/proofs/artist/59969790-8319-47a0-9699-0ef7b281b679.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe1181245cdc215ad85fc796af179368a9159245e5e9d8456a699b44dffcade8e","name":"First Lords","registered_at":"2026-06-16T20:53:16Z","symbol":"NIM1172519","token_address":"0xfef85e4fb58f8aa4c72e1dfc08cb6c39c92cfe59","type":"artist","uuid":"59969790-8319-47a0-9699-0ef7b281b679"}
album: Rough Riders
  type: MusicAlbum
  date published: 2022-07-15
album: The Meeting Place
  type: MusicAlbum
  date published: 2023-05-05
album: Electro Pulse Generator
  type: MusicAlbum
  date published: 2024-01-12