R´U?
type: MusicGroup
popularity: 2
followers: 211
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8ea0520cc7e87b005f1c05c8127bf781532dc57e9a71f34df0c371b9feab00b3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953997
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953997
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/280543ca-db6b-40dd-a7eb-0d5921d26515.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/280543ca-db6b-40dd-a7eb-0d5921d26515.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/280543ca-db6b-40dd-a7eb-0d5921d26515
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:07:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8ea0520cc7e87b005f1c05c8127bf781532dc57e9a71f34df0c371b9feab00b3","name":"R´U?","registered_at":"2026-06-16T03:26:12Z","symbol":"NIM0922613","token_address":"0xe5a67d9fe3af83200ea8fbf516901fd98937f555","type":"artist","uuid":"280543ca-db6b-40dd-a7eb-0d5921d26515"}
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 0x8ea0520cc7e87b005f1c05c8127bf781532dc57e9a71f34df0c371b9feab00b3. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/280543ca-db6b-40dd-a7eb-0d5921d26515.json and https://artists.proofprofile.net/proofs/artist/280543ca-db6b-40dd-a7eb-0d5921d26515.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x8ea0520cc7e87b005f1c05c8127bf781532dc57e9a71f34df0c371b9feab00b3","name":"R´U?","registered_at":"2026-06-16T03:26:12Z","symbol":"NIM0922613","token_address":"0xe5a67d9fe3af83200ea8fbf516901fd98937f555","type":"artist","uuid":"280543ca-db6b-40dd-a7eb-0d5921d26515"}
album: SHE
  type: MusicAlbum
  date published: 2024-08-08
album: Why Can´t I Be Found?
  type: MusicAlbum
  date published: 2025-02-22
album: Nightmare
  type: MusicAlbum
  date published: 2025-05-05