Battle Chapel
type: MusicGroup
genre: folk metal
genre: power metal
genre: symphonic metal
popularity: 2
followers: 321
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x193352cca3263385dd702a911aeaff4ec88b93647bf44e76d80fc8eed0df4779
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50a98636-2260-4b57-ae2f-4c1043e22f31.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50a98636-2260-4b57-ae2f-4c1043e22f31.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50a98636-2260-4b57-ae2f-4c1043e22f31
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x193352cca3263385dd702a911aeaff4ec88b93647bf44e76d80fc8eed0df4779","name":"Battle Chapel","registered_at":"2026-06-16T17:39:23Z","symbol":"NIM1126253","token_address":"0xccc47cf0ce43ea31b2ff6f105c4d971891a7cf74","type":"artist","uuid":"50a98636-2260-4b57-ae2f-4c1043e22f31"}
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 0x193352cca3263385dd702a911aeaff4ec88b93647bf44e76d80fc8eed0df4779. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50a98636-2260-4b57-ae2f-4c1043e22f31.json and https://artists.proofprofile.net/proofs/artist/50a98636-2260-4b57-ae2f-4c1043e22f31.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x193352cca3263385dd702a911aeaff4ec88b93647bf44e76d80fc8eed0df4779","name":"Battle Chapel","registered_at":"2026-06-16T17:39:23Z","symbol":"NIM1126253","token_address":"0xccc47cf0ce43ea31b2ff6f105c4d971891a7cf74","type":"artist","uuid":"50a98636-2260-4b57-ae2f-4c1043e22f31"}
album: The First Sermon
  type: MusicAlbum
  date published: 2023-03-02
album: Heavy Is The Crown
  type: MusicAlbum
  date published: 2023-12-08