Greenbeardd
type: MusicGroup
popularity: 13
followers: 417
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x96397fe2e0b2aa2a4ecd8d93badfaad053c2e72020cfe1e35ddb7c7722007619
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953697
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953697
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50eb3265-412e-427a-b10f-a85e2ea4c4cf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/50eb3265-412e-427a-b10f-a85e2ea4c4cf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/50eb3265-412e-427a-b10f-a85e2ea4c4cf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:49:28Z
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 0x96397fe2e0b2aa2a4ecd8d93badfaad053c2e72020cfe1e35ddb7c7722007619. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/50eb3265-412e-427a-b10f-a85e2ea4c4cf.json and https://artists.proofprofile.net/proofs/artist/50eb3265-412e-427a-b10f-a85e2ea4c4cf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T21:49:28Z
album: Bonfire
  type: MusicAlbum
  date published: 2020-02-05
album: Benchmark
  type: MusicAlbum
  date published: 2021-05-26
album: Benchmark
  type: MusicAlbum
  date published: 2021-05-26
album: COMEMYWAY
  type: MusicAlbum
  date published: 2021-10-15
album: Kahoots
  type: MusicAlbum
  date published: 2021-11-19
album: WHO AM I
  type: MusicAlbum
  date published: 2022-08-14
album: Perpetual
  type: MusicAlbum
  date published: 2022-10-18
album: Echelon
  type: MusicAlbum
  date published: 2023-02-13
album: W.T.O
  type: MusicAlbum
  date published: 2023-03-31