Bryn Lotter
type: MusicGroup
genre: cedm
popularity: 2
followers: 51
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4e98c89b9fd935ce7a1026326f4315fd5b4b34c6b183738b74c245fd753145e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca931683-a13b-446c-98b8-cfee4f78f133.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca931683-a13b-446c-98b8-cfee4f78f133.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca931683-a13b-446c-98b8-cfee4f78f133
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4e98c89b9fd935ce7a1026326f4315fd5b4b34c6b183738b74c245fd753145e4","name":"Bryn Lotter","registered_at":"2026-06-20T22:53:14Z","symbol":"NIM1740562","token_address":"0x64f5545253f235f3be18044af4994106e9d400ec","type":"artist","uuid":"ca931683-a13b-446c-98b8-cfee4f78f133"}
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 0x4e98c89b9fd935ce7a1026326f4315fd5b4b34c6b183738b74c245fd753145e4. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca931683-a13b-446c-98b8-cfee4f78f133.json and https://artists.proofprofile.net/proofs/artist/ca931683-a13b-446c-98b8-cfee4f78f133.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0x4e98c89b9fd935ce7a1026326f4315fd5b4b34c6b183738b74c245fd753145e4","name":"Bryn Lotter","registered_at":"2026-06-20T22:53:14Z","symbol":"NIM1740562","token_address":"0x64f5545253f235f3be18044af4994106e9d400ec","type":"artist","uuid":"ca931683-a13b-446c-98b8-cfee4f78f133"}
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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