Ruby Doomsday
type: MusicGroup
popularity: 7
followers: 83
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcae5c55d341cf746ab7fe21479445ce650c31c095c8fa0e38d1c1f913405345d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954047
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954047
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40f03b51-6a40-4257-a41c-7ea5a62e0bb0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/40f03b51-6a40-4257-a41c-7ea5a62e0bb0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/40f03b51-6a40-4257-a41c-7ea5a62e0bb0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcae5c55d341cf746ab7fe21479445ce650c31c095c8fa0e38d1c1f913405345d","name":"Ruby Doomsday","registered_at":"2026-06-16T12:28:15Z","symbol":"NIM1052016","token_address":"0x50a525ecc233d77373974c7c002f848e7272c8cd","type":"artist","uuid":"40f03b51-6a40-4257-a41c-7ea5a62e0bb0"}
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 0xcae5c55d341cf746ab7fe21479445ce650c31c095c8fa0e38d1c1f913405345d. Chain 2 (Bitcoin): anchored in block 954047 (2026-06-17T04:56:08Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/40f03b51-6a40-4257-a41c-7ea5a62e0bb0.json and https://artists.proofprofile.net/proofs/artist/40f03b51-6a40-4257-a41c-7ea5a62e0bb0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0xcae5c55d341cf746ab7fe21479445ce650c31c095c8fa0e38d1c1f913405345d","name":"Ruby Doomsday","registered_at":"2026-06-16T12:28:15Z","symbol":"NIM1052016","token_address":"0x50a525ecc233d77373974c7c002f848e7272c8cd","type":"artist","uuid":"40f03b51-6a40-4257-a41c-7ea5a62e0bb0"}
album: Blood and Thunder
  type: MusicAlbum
  date published: 2025-05-20