Griff
type: MusicGroup
popularity: 2
followers: 805
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa533c503ce6a8566d0728987c0319bef8e890862f69d69cb3c06bab336b9e7eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954593
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954593
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be19cbc1-954e-4825-9905-0ace22589e3a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/be19cbc1-954e-4825-9905-0ace22589e3a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/be19cbc1-954e-4825-9905-0ace22589e3a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:46:01Z
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 0xa533c503ce6a8566d0728987c0319bef8e890862f69d69cb3c06bab336b9e7eb. Chain 2 (Bitcoin): anchored in block 954593 (2026-06-20T19:46:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/be19cbc1-954e-4825-9905-0ace22589e3a.json and https://artists.proofprofile.net/proofs/artist/be19cbc1-954e-4825-9905-0ace22589e3a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:46:01Z
album: Space Folk
  type: MusicAlbum
  date published: 2012-03-22
album: Better Day
  type: MusicAlbum
  date published: 2012-07-01
album: So It Goes
  type: MusicAlbum
  date published: 2012-12-10
album: Elements
  type: MusicAlbum
  date published: 2013-04-01
album: Morphene Doctrine
  type: MusicAlbum
  date published: 2014-07-18
album: 2 Hearts
  type: MusicAlbum
  date published: 2014-12-17
album: Unstuck In Time
  type: MusicAlbum
  date published: 2015-05-04
album: Boat Flip
  type: MusicAlbum
  date published: 2015-05-15
album: I Hate Getting Up In the Morning
  type: MusicAlbum
  date published: 2015-10-15
album: Fully Loaded by Griff
  type: MusicAlbum
  date published: 2017-01-28
album: Your World
  type: MusicAlbum
  date published: 2017-07-01
album: Henney
  type: MusicAlbum
  date published: 2020-12-18