Ry^n
type: MusicGroup
genre: math rock
popularity: 4
followers: 338
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd7b56bb7f02274196a0c55dfca362f8a7e96f6b1d5bd06f7a79e8758ecce0084
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954131
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954131
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c3f620c-4510-41e4-9771-132781f58d73.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7c3f620c-4510-41e4-9771-132781f58d73.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7c3f620c-4510-41e4-9771-132781f58d73
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:19:19Z
additional property: OTSCanonicalRecord
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7b56bb7f02274196a0c55dfca362f8a7e96f6b1d5bd06f7a79e8758ecce0084. Chain 2 (Bitcoin): anchored in block 954131 (2026-06-17T19:19:19Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c3f620c-4510-41e4-9771-132781f58d73.json and https://artists.proofprofile.net/proofs/artist/7c3f620c-4510-41e4-9771-132781f58d73.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T19:19:19Z
album: White
  type: MusicAlbum
  date published: 2022-11-12
album: Black
  type: MusicAlbum
  date published: 2023-06-02
album: Reflections (Hiidrax Remix)
  type: MusicAlbum
  date published: 2023-11-08
album: 1 Sample, 4 Producers
  type: MusicAlbum
  date published: 2023-11-08
album: Vertige
  type: MusicAlbum
  date published: 2023-12-15
album: Catalyst
  type: MusicAlbum
  date published: 2024-01-26
album: Crimson
  type: MusicAlbum
  date published: 2024-02-16
album: EDEN
  type: MusicAlbum
  date published: 2024-05-10