Popular rfe
type: MusicGroup
popularity: 7
followers: 346
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf013ca6383ee9fe80e104b133f299f7c402e6eb076b16c2de5cee67852ddabb7
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec9b3277-6218-400c-8574-a0b95b3c8431.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ec9b3277-6218-400c-8574-a0b95b3c8431.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ec9b3277-6218-400c-8574-a0b95b3c8431
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf013ca6383ee9fe80e104b133f299f7c402e6eb076b16c2de5cee67852ddabb7","name":"Popular rfe","registered_at":"2026-06-21T11:01:07Z","symbol":"NIM1905712","token_address":"0xc949b72625f0e05c3a3c6e516e8c7b97710a1d58","type":"artist","uuid":"ec9b3277-6218-400c-8574-a0b95b3c8431"}
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 0xf013ca6383ee9fe80e104b133f299f7c402e6eb076b16c2de5cee67852ddabb7. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ec9b3277-6218-400c-8574-a0b95b3c8431.json and https://artists.proofprofile.net/proofs/artist/ec9b3277-6218-400c-8574-a0b95b3c8431.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xf013ca6383ee9fe80e104b133f299f7c402e6eb076b16c2de5cee67852ddabb7","name":"Popular rfe","registered_at":"2026-06-21T11:01:07Z","symbol":"NIM1905712","token_address":"0xc949b72625f0e05c3a3c6e516e8c7b97710a1d58","type":"artist","uuid":"ec9b3277-6218-400c-8574-a0b95b3c8431"}
album: LYRICAL DEMON
  type: MusicAlbum
  date published: 2024-03-09
album: Libretto
  type: MusicAlbum
  date published: 2024-05-10
album: Libretto
  type: MusicAlbum
  date published: 2024-05-10
album: Redemption Songs
  type: MusicAlbum
  date published: 2024-09-27