Cunthunt 777
type: MusicGroup
genre: hardcore
popularity: 15
followers: 2983
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd77fb6b1bfd54e8ed9089e52b0aa2e93bd6f40e42b886677aecc99ddd186cda9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953592
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953592
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0749f899-3d8e-4048-a664-530bf0e218f4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0749f899-3d8e-4048-a664-530bf0e218f4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0749f899-3d8e-4048-a664-530bf0e218f4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T05:36:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd77fb6b1bfd54e8ed9089e52b0aa2e93bd6f40e42b886677aecc99ddd186cda9","name":"Cunthunt 777","registered_at":"2026-06-14T05:10:54Z","symbol":"NIM0348689","token_address":"0x761e9ad9a3223002a3fe57ceef15a2091e868f55","type":"artist","uuid":"0749f899-3d8e-4048-a664-530bf0e218f4"}
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 0xd77fb6b1bfd54e8ed9089e52b0aa2e93bd6f40e42b886677aecc99ddd186cda9. Chain 2 (Bitcoin): anchored in block 953592 (2026-06-14T05:36:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0749f899-3d8e-4048-a664-530bf0e218f4.json and https://artists.proofprofile.net/proofs/artist/0749f899-3d8e-4048-a664-530bf0e218f4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T05:36:59Z
  text: {"copyright_id":"0xd77fb6b1bfd54e8ed9089e52b0aa2e93bd6f40e42b886677aecc99ddd186cda9","name":"Cunthunt 777","registered_at":"2026-06-14T05:10:54Z","symbol":"NIM0348689","token_address":"0x761e9ad9a3223002a3fe57ceef15a2091e868f55","type":"artist","uuid":"0749f899-3d8e-4048-a664-530bf0e218f4"}
album: Demonstration in Blood
  type: MusicAlbum
  date published: 2008-01-01
album: Negative Beat Down
  type: MusicAlbum
  date published: 2008-07-07
album: Death Penalty
  type: MusicAlbum
  date published: 2009-07-07
album: Überdosis
  type: MusicAlbum
  date published: 2010-07-07
album: Cunthunt 777
  type: MusicAlbum
  date published: 2015-07-07
album: spirit in the shell
  type: MusicAlbum
  date published: 2018-08-10