Fetal Decay
type: MusicGroup
genre: death metal
genre: grindcore
popularity: 2
followers: 880
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2f1326f4594475f50a98da19096136cc11120f33ede24754eee114cbd5c0549f
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/415b2456-c445-4a9c-a89c-19326cbb52ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/415b2456-c445-4a9c-a89c-19326cbb52ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/415b2456-c445-4a9c-a89c-19326cbb52ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:56:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2f1326f4594475f50a98da19096136cc11120f33ede24754eee114cbd5c0549f","name":"Fetal Decay","registered_at":"2026-06-16T12:24:31Z","symbol":"NIM1051124","token_address":"0xf0a0bdf6564b94c2627e82527017dcad2859f8f9","type":"artist","uuid":"415b2456-c445-4a9c-a89c-19326cbb52ab"}
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 0x2f1326f4594475f50a98da19096136cc11120f33ede24754eee114cbd5c0549f. 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/415b2456-c445-4a9c-a89c-19326cbb52ab.json and https://artists.proofprofile.net/proofs/artist/415b2456-c445-4a9c-a89c-19326cbb52ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:56:08Z
  text: {"copyright_id":"0x2f1326f4594475f50a98da19096136cc11120f33ede24754eee114cbd5c0549f","name":"Fetal Decay","registered_at":"2026-06-16T12:24:31Z","symbol":"NIM1051124","token_address":"0xf0a0bdf6564b94c2627e82527017dcad2859f8f9","type":"artist","uuid":"415b2456-c445-4a9c-a89c-19326cbb52ab"}
album: Born to Suck
  type: MusicAlbum
  date published: 2000-12-31
album: The Last Martyrity
  type: MusicAlbum
  date published: 2002-07-19
album: Your Enemy Is You. The Last Martyrity
  type: MusicAlbum
  date published: 2017-06-05
album: Becoming the Immortal
  type: MusicAlbum
  date published: 2018-04-20