Olivia Osbern
type: MusicGroup
popularity: 2
followers: 8
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa1d84648296961f9d96a7d4635c738bb7ed7181d8dd54aeb1a9c0327d6016ffa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2cac70b-4d5e-4b26-bfe8-20ec95141635.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2cac70b-4d5e-4b26-bfe8-20ec95141635.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2cac70b-4d5e-4b26-bfe8-20ec95141635
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa1d84648296961f9d96a7d4635c738bb7ed7181d8dd54aeb1a9c0327d6016ffa","name":"Olivia Osbern","registered_at":"2026-06-20T13:16:25Z","symbol":"NIM1618912","token_address":"0xdfa757af915d84413fe6b5be25f08705d104ea9b","type":"artist","uuid":"b2cac70b-4d5e-4b26-bfe8-20ec95141635"}
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 0xa1d84648296961f9d96a7d4635c738bb7ed7181d8dd54aeb1a9c0327d6016ffa. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2cac70b-4d5e-4b26-bfe8-20ec95141635.json and https://artists.proofprofile.net/proofs/artist/b2cac70b-4d5e-4b26-bfe8-20ec95141635.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xa1d84648296961f9d96a7d4635c738bb7ed7181d8dd54aeb1a9c0327d6016ffa","name":"Olivia Osbern","registered_at":"2026-06-20T13:16:25Z","symbol":"NIM1618912","token_address":"0xdfa757af915d84413fe6b5be25f08705d104ea9b","type":"artist","uuid":"b2cac70b-4d5e-4b26-bfe8-20ec95141635"}
album: Lover In Lustland
  type: MusicAlbum
  date published: 2025-05-01
album: Pocket Girlfriend
  type: MusicAlbum
  date published: 2025-05-01
album: DEEP DIVE (The Novel)
  type: MusicAlbum
  date published: 2025-05-09