Sick Civilization
type: MusicGroup
genre: deathcore
popularity: 2
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcb7193cf95ce6bf2f4326d0c47d19468d8e3a988a754f49fb6d846044c3e7c60
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/66efef1b-95cb-4b08-bf07-73acd675304d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/66efef1b-95cb-4b08-bf07-73acd675304d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/66efef1b-95cb-4b08-bf07-73acd675304d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcb7193cf95ce6bf2f4326d0c47d19468d8e3a988a754f49fb6d846044c3e7c60","name":"Sick Civilization","registered_at":"2026-06-17T01:33:01Z","symbol":"NIM1239251","token_address":"0x54d5b108d3268897b464862358de2c57dd46d8c9","type":"artist","uuid":"66efef1b-95cb-4b08-bf07-73acd675304d"}
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 0xcb7193cf95ce6bf2f4326d0c47d19468d8e3a988a754f49fb6d846044c3e7c60. 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/66efef1b-95cb-4b08-bf07-73acd675304d.json and https://artists.proofprofile.net/proofs/artist/66efef1b-95cb-4b08-bf07-73acd675304d.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xcb7193cf95ce6bf2f4326d0c47d19468d8e3a988a754f49fb6d846044c3e7c60","name":"Sick Civilization","registered_at":"2026-06-17T01:33:01Z","symbol":"NIM1239251","token_address":"0x54d5b108d3268897b464862358de2c57dd46d8c9","type":"artist","uuid":"66efef1b-95cb-4b08-bf07-73acd675304d"}
album: Últimos Segundos De Vida
  type: MusicAlbum
  date published: 2024-07-17
album: Colecionador de Corpos
  type: MusicAlbum
  date published: 2025-04-10