Damon Singer
type: MusicGroup
popularity: 9
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x943e3f0c1a5be5d077eda1ae7cb24a8658fe93211e0e8701543a29adb17c4b08
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/71bc0718-6eaf-486d-957f-f9eb1f47131a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/71bc0718-6eaf-486d-957f-f9eb1f47131a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/71bc0718-6eaf-486d-957f-f9eb1f47131a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x943e3f0c1a5be5d077eda1ae7cb24a8658fe93211e0e8701543a29adb17c4b08","name":"Damon Singer","registered_at":"2026-06-17T05:15:50Z","symbol":"NIM1292437","token_address":"0x0db2aa17680dbe9dc2a0abd9ad3b1b93c8ff3cc8","type":"artist","uuid":"71bc0718-6eaf-486d-957f-f9eb1f47131a"}
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 0x943e3f0c1a5be5d077eda1ae7cb24a8658fe93211e0e8701543a29adb17c4b08. 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/71bc0718-6eaf-486d-957f-f9eb1f47131a.json and https://artists.proofprofile.net/proofs/artist/71bc0718-6eaf-486d-957f-f9eb1f47131a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x943e3f0c1a5be5d077eda1ae7cb24a8658fe93211e0e8701543a29adb17c4b08","name":"Damon Singer","registered_at":"2026-06-17T05:15:50Z","symbol":"NIM1292437","token_address":"0x0db2aa17680dbe9dc2a0abd9ad3b1b93c8ff3cc8","type":"artist","uuid":"71bc0718-6eaf-486d-957f-f9eb1f47131a"}
album: Revival
  type: MusicAlbum
  date published: 2022-02-12
album: Restart, Rewind, Reset
  type: MusicAlbum
  date published: 2023-05-12
album: Reflections
  type: MusicAlbum
  date published: 2024-06-06