Knights of the Afterlife
type: MusicGroup
popularity: 4
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6f21662d00792dc2a9b863c7d4e7b9999f11ef688c948078e5f21eba136c0348
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953932
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953932
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eb53a7e-4266-4925-be60-cdef1d1dbd33.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1eb53a7e-4266-4925-be60-cdef1d1dbd33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1eb53a7e-4266-4925-be60-cdef1d1dbd33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6f21662d00792dc2a9b863c7d4e7b9999f11ef688c948078e5f21eba136c0348","name":"Knights of the Afterlife","registered_at":"2026-06-16T00:32:34Z","symbol":"NIM0881146","token_address":"0xafe3e5fddeaefb17c1b2810bf6a1d15482dc3ee7","type":"artist","uuid":"1eb53a7e-4266-4925-be60-cdef1d1dbd33"}
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 0x6f21662d00792dc2a9b863c7d4e7b9999f11ef688c948078e5f21eba136c0348. Chain 2 (Bitcoin): anchored in block 953933 (2026-06-16T11:13:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1eb53a7e-4266-4925-be60-cdef1d1dbd33.json and https://artists.proofprofile.net/proofs/artist/1eb53a7e-4266-4925-be60-cdef1d1dbd33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:13:24Z
  text: {"copyright_id":"0x6f21662d00792dc2a9b863c7d4e7b9999f11ef688c948078e5f21eba136c0348","name":"Knights of the Afterlife","registered_at":"2026-06-16T00:32:34Z","symbol":"NIM0881146","token_address":"0xafe3e5fddeaefb17c1b2810bf6a1d15482dc3ee7","type":"artist","uuid":"1eb53a7e-4266-4925-be60-cdef1d1dbd33"}
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  type: MusicAlbum
  date published: 2021-12-04
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  type: MusicAlbum
  date published: 2024-12-16
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  type: MusicAlbum
  date published: 2024-12-25
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  type: MusicAlbum
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