Keybon
type: MusicGroup
popularity: 11
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x679d162cef7875a7895476896a535b543090993ab4d92804a0e380fabaf913ad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953605
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953605
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f8d7adf-30fb-40c5-8d52-ee53eb6d25c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0f8d7adf-30fb-40c5-8d52-ee53eb6d25c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0f8d7adf-30fb-40c5-8d52-ee53eb6d25c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T07:39:50Z
additional property: OTSCanonicalRecord
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 0x679d162cef7875a7895476896a535b543090993ab4d92804a0e380fabaf913ad. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0f8d7adf-30fb-40c5-8d52-ee53eb6d25c3.json and https://artists.proofprofile.net/proofs/artist/0f8d7adf-30fb-40c5-8d52-ee53eb6d25c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T07:39:50Z
album: Rust Rituals
  type: MusicAlbum
  date published: 2025-09-02
album: Obsidian Verse
  type: MusicAlbum
  date published: 2025-09-03
album: Scars
  type: MusicAlbum
  date published: 2025-09-04
album: Ash Crown
  type: MusicAlbum
  date published: 2025-09-05
album: Gutter psalms
  type: MusicAlbum
  date published: 2025-09-06
album: Blood on Alley
  type: MusicAlbum
  date published: 2025-09-07
album: Iron Tongues
  type: MusicAlbum
  date published: 2025-09-08
album: Blood Cipher
  type: MusicAlbum
  date published: 2025-09-09
album: Rotten Oracles
  type: MusicAlbum
  date published: 2025-09-12
album: Cinder Veins
  type: MusicAlbum
  date published: 2025-09-14
album: Devil
  type: MusicAlbum
  date published: 2025-09-14
album: Graveyard
  type: MusicAlbum
  date published: 2025-09-15
album: Wolves
  type: MusicAlbum
  date published: 2025-09-16
album: Zero Chapel
  type: MusicAlbum
  date published: 2025-09-16
album: Charnel Tongue
  type: MusicAlbum
  date published: 2025-09-17
album: Maggot
  type: MusicAlbum
  date published: 2025-09-18
album: Serpent Scriptures
  type: MusicAlbum
  date published: 2025-09-19
album: Midnight Crucible
  type: MusicAlbum
  date published: 2025-09-19
album: Eternal Soot
  type: MusicAlbum
  date published: 2025-09-20