Rüya
type: MusicGroup
popularity: 15
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffa89903d6468686d95df6ed5d090b002cb46c77ca99466683e3b08c05a28d8c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953704
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953704
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a92fa1d-f403-4755-b98d-3fc06d17b5f2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7a92fa1d-f403-4755-b98d-3fc06d17b5f2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7a92fa1d-f403-4755-b98d-3fc06d17b5f2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:58:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffa89903d6468686d95df6ed5d090b002cb46c77ca99466683e3b08c05a28d8c","name":"Rüya","registered_at":"2026-06-14T17:20:11Z","symbol":"NIM0522636","token_address":"0x11146b7a26927b5072bc3a13afe705037addb5ca","type":"artist","uuid":"7a92fa1d-f403-4755-b98d-3fc06d17b5f2"}
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 0xffa89903d6468686d95df6ed5d090b002cb46c77ca99466683e3b08c05a28d8c. Chain 2 (Bitcoin): anchored in block 953704 (2026-06-14T22:58:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7a92fa1d-f403-4755-b98d-3fc06d17b5f2.json and https://artists.proofprofile.net/proofs/artist/7a92fa1d-f403-4755-b98d-3fc06d17b5f2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:58:38Z
  text: {"copyright_id":"0xffa89903d6468686d95df6ed5d090b002cb46c77ca99466683e3b08c05a28d8c","name":"Rüya","registered_at":"2026-06-14T17:20:11Z","symbol":"NIM0522636","token_address":"0x11146b7a26927b5072bc3a13afe705037addb5ca","type":"artist","uuid":"7a92fa1d-f403-4755-b98d-3fc06d17b5f2"}
album: Holigan
  type: MusicAlbum
  date published: 2025-03-15