Eastern Pine
type: MusicGroup
genre: math rock
genre: midwest emo
popularity: 3
followers: 212
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb99f2043ac940ecb539ede79ce2589d49f304f8c7a59b56900fb321ed2fb3e50
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca834c52-e25c-493a-84c1-595005c7534a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ca834c52-e25c-493a-84c1-595005c7534a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ca834c52-e25c-493a-84c1-595005c7534a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb99f2043ac940ecb539ede79ce2589d49f304f8c7a59b56900fb321ed2fb3e50","name":"Eastern Pine","registered_at":"2026-06-20T22:39:08Z","symbol":"NIM1736695","token_address":"0x2054e5b314d91ba93b3ba3912cb7151a43b5daed","type":"artist","uuid":"ca834c52-e25c-493a-84c1-595005c7534a"}
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 0xb99f2043ac940ecb539ede79ce2589d49f304f8c7a59b56900fb321ed2fb3e50. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ca834c52-e25c-493a-84c1-595005c7534a.json and https://artists.proofprofile.net/proofs/artist/ca834c52-e25c-493a-84c1-595005c7534a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xb99f2043ac940ecb539ede79ce2589d49f304f8c7a59b56900fb321ed2fb3e50","name":"Eastern Pine","registered_at":"2026-06-20T22:39:08Z","symbol":"NIM1736695","token_address":"0x2054e5b314d91ba93b3ba3912cb7151a43b5daed","type":"artist","uuid":"ca834c52-e25c-493a-84c1-595005c7534a"}
album: Talks
  type: MusicAlbum
  date published: 2024-08-23
album: extended.play
  type: MusicAlbum
  date published: 2024-08-30