FULLSCRATCH
type: MusicGroup
genre: melodic hardcore
genre: ska punk
genre: skate punk
popularity: 10
followers: 3343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9685cd40ab0ce66108d99f93226f16fd6cd982cef0badedfd0ceba2abc97ebcf
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953933
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953933
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ff625e1-80b0-4044-ba89-fad61803eb9c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1ff625e1-80b0-4044-ba89-fad61803eb9c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1ff625e1-80b0-4044-ba89-fad61803eb9c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T11:13:24Z
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9685cd40ab0ce66108d99f93226f16fd6cd982cef0badedfd0ceba2abc97ebcf. Chain 2 (Bitcoin): anchored in block 953933 (2026-06-16T11:13:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1ff625e1-80b0-4044-ba89-fad61803eb9c.json and https://artists.proofprofile.net/proofs/artist/1ff625e1-80b0-4044-ba89-fad61803eb9c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T11:13:24Z
album: MARVELOUS
  type: MusicAlbum
  date published: 1998-09-25
album: MARVELOUS
  type: MusicAlbum
  date published: 1998-09-25
album: ADMIRE
  type: MusicAlbum
  date published: 1999-08-01
album: ADMIRE
  type: MusicAlbum
  date published: 1999-08-01
album: THE GREATEST ASSHOLE
  type: MusicAlbum
  date published: 2000-12-08
album: THE GREATEST ASSHOLE
  type: MusicAlbum
  date published: 2000-12-08
album: All Year Round
  type: MusicAlbum
  date published: 2001-10-26
album: All Year Round
  type: MusicAlbum
  date published: 2001-10-26
album: LAST ROCKS
  type: MusicAlbum
  date published: 2004-02-25
album: LAST ROCKS
  type: MusicAlbum
  date published: 2004-02-25
album: ASSHOLE RETURNS & THE HISTORIC COLLECTION
  type: MusicAlbum
  date published: 2007-09-12
album: THE GREATEST FASTEST
  type: MusicAlbum
  date published: 2014
album: THE GREATEST FASTEST
  type: MusicAlbum
  date published: 2014-12-03
album: THE GREATEST FASTEST
  type: MusicAlbum
  date published: 2014-12-03
album: THE GREATEST FASTEST
  type: MusicAlbum
  date published: 2014-12-03
album: THE GREATEST FASTEST
  type: MusicAlbum
  date published: 2014-12-03