Knightmare EchoAstro.realm
type: MusicGroup
popularity: 3
followers: 3
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82624e00950ec6e2293f4a64576074a81563267f12a5b35d426e3cb92913076a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5982f6b4-c144-45ff-adbb-4110a1222b75.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5982f6b4-c144-45ff-adbb-4110a1222b75.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5982f6b4-c144-45ff-adbb-4110a1222b75
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82624e00950ec6e2293f4a64576074a81563267f12a5b35d426e3cb92913076a","name":"Knightmare EchoAstro.realm","registered_at":"2026-06-16T20:43:04Z","symbol":"NIM1170084","token_address":"0xef73bc8a1dbfd3b77627708b11929e47ce31b72f","type":"artist","uuid":"5982f6b4-c144-45ff-adbb-4110a1222b75"}
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 0x82624e00950ec6e2293f4a64576074a81563267f12a5b35d426e3cb92913076a. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5982f6b4-c144-45ff-adbb-4110a1222b75.json and https://artists.proofprofile.net/proofs/artist/5982f6b4-c144-45ff-adbb-4110a1222b75.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x82624e00950ec6e2293f4a64576074a81563267f12a5b35d426e3cb92913076a","name":"Knightmare EchoAstro.realm","registered_at":"2026-06-16T20:43:04Z","symbol":"NIM1170084","token_address":"0xef73bc8a1dbfd3b77627708b11929e47ce31b72f","type":"artist","uuid":"5982f6b4-c144-45ff-adbb-4110a1222b75"}
album: Haro Rock Distortion
  type: MusicAlbum
  date published: 2024-12-09