Serene Green
type: MusicGroup
genre: bluegrass
genre: newgrass
popularity: 2
followers: 940
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b47eb091bcdc3669a7e6c2c7323f0d003b33e529025cc5f0404d2cc83c9b509
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954040
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954040
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ea839e2-f570-49a9-baf2-28f5a7db5232.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3ea839e2-f570-49a9-baf2-28f5a7db5232.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3ea839e2-f570-49a9-baf2-28f5a7db5232
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T03:05:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b47eb091bcdc3669a7e6c2c7323f0d003b33e529025cc5f0404d2cc83c9b509","name":"Serene Green","registered_at":"2026-06-16T11:24:13Z","symbol":"NIM1036755","token_address":"0xf9116e1d03e45889dc233e523bf9836d187f12c0","type":"artist","uuid":"3ea839e2-f570-49a9-baf2-28f5a7db5232"}
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 0x0b47eb091bcdc3669a7e6c2c7323f0d003b33e529025cc5f0404d2cc83c9b509. Chain 2 (Bitcoin): anchored in block 954040 (2026-06-17T03:05:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3ea839e2-f570-49a9-baf2-28f5a7db5232.json and https://artists.proofprofile.net/proofs/artist/3ea839e2-f570-49a9-baf2-28f5a7db5232.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T03:05:45Z
  text: {"copyright_id":"0x0b47eb091bcdc3669a7e6c2c7323f0d003b33e529025cc5f0404d2cc83c9b509","name":"Serene Green","registered_at":"2026-06-16T11:24:13Z","symbol":"NIM1036755","token_address":"0xf9116e1d03e45889dc233e523bf9836d187f12c0","type":"artist","uuid":"3ea839e2-f570-49a9-baf2-28f5a7db5232"}
album: To Whom It Pertains
  type: MusicAlbum
  date published: 2017-07-21
album: Have at It
  type: MusicAlbum
  date published: 2019-08-01
album: Have at It
  type: MusicAlbum
  date published: 2019-08-03
album: If It Wasn't for Longing
  type: MusicAlbum
  date published: 2023-10-17