Haunted Funeral
type: MusicGroup
genre: death metal
popularity: 2
followers: 39
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66aa63eb65ca0ea78cc237b4411ab628407bf36d859846cc8f0930f33bc30549
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/730779c7-6eca-4421-9834-7e554a602634.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/730779c7-6eca-4421-9834-7e554a602634.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/730779c7-6eca-4421-9834-7e554a602634
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66aa63eb65ca0ea78cc237b4411ab628407bf36d859846cc8f0930f33bc30549","name":"Haunted Funeral","registered_at":"2026-06-17T05:46:26Z","symbol":"NIM1299734","token_address":"0x99bbdecfd1b77d11626cf4e36940b5eb0d236105","type":"artist","uuid":"730779c7-6eca-4421-9834-7e554a602634"}
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 0x66aa63eb65ca0ea78cc237b4411ab628407bf36d859846cc8f0930f33bc30549. 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/730779c7-6eca-4421-9834-7e554a602634.json and https://artists.proofprofile.net/proofs/artist/730779c7-6eca-4421-9834-7e554a602634.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x66aa63eb65ca0ea78cc237b4411ab628407bf36d859846cc8f0930f33bc30549","name":"Haunted Funeral","registered_at":"2026-06-17T05:46:26Z","symbol":"NIM1299734","token_address":"0x99bbdecfd1b77d11626cf4e36940b5eb0d236105","type":"artist","uuid":"730779c7-6eca-4421-9834-7e554a602634"}
album: Chain of Guilt (Single)
  type: MusicAlbum
  date published: 2025-03-20
album: Falling Apart
  type: MusicAlbum
  date published: 2025-05-09
album: Soul Damnation
  type: MusicAlbum
  date published: 2025-05-30