Abandon All Hope
type: MusicGroup
genre: deathcore
genre: metalcore
description: REDIRECT Abandon All Hope
popularity: 3
followers: 729
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe119328a22b0bcb0f89cd57e4c7fa1613a97bc70f652c0c44a1f843e34c80fcd
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/5bb64e91-a41e-478d-adb4-47acc269cd69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5bb64e91-a41e-478d-adb4-47acc269cd69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5bb64e91-a41e-478d-adb4-47acc269cd69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe119328a22b0bcb0f89cd57e4c7fa1613a97bc70f652c0c44a1f843e34c80fcd","name":"Abandon All Hope","registered_at":"2026-06-16T21:37:45Z","symbol":"NIM1183126","token_address":"0x6575e7a3a5c7a4d443a59115de0b2c4b8b8e8714","type":"artist","uuid":"5bb64e91-a41e-478d-adb4-47acc269cd69"}
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 0xe119328a22b0bcb0f89cd57e4c7fa1613a97bc70f652c0c44a1f843e34c80fcd. 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/5bb64e91-a41e-478d-adb4-47acc269cd69.json and https://artists.proofprofile.net/proofs/artist/5bb64e91-a41e-478d-adb4-47acc269cd69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe119328a22b0bcb0f89cd57e4c7fa1613a97bc70f652c0c44a1f843e34c80fcd","name":"Abandon All Hope","registered_at":"2026-06-16T21:37:45Z","symbol":"NIM1183126","token_address":"0x6575e7a3a5c7a4d443a59115de0b2c4b8b8e8714","type":"artist","uuid":"5bb64e91-a41e-478d-adb4-47acc269cd69"}
album: Where Life And Death Meet
  type: MusicAlbum
  date published: 2007
album: Where Life And Death Meet
  type: MusicAlbum
  date published: 2007
album: Prowler
  type: MusicAlbum
  date published: 2011-07-15