paper gem
type: MusicGroup
popularity: 5
followers: 110
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x52692588e7b008c3d0d908213db5229821a6026b5d40a534ae4611e61cd25f51
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0796951e-0eba-440f-a9b7-dffc0b4fe1dc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0796951e-0eba-440f-a9b7-dffc0b4fe1dc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0796951e-0eba-440f-a9b7-dffc0b4fe1dc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x52692588e7b008c3d0d908213db5229821a6026b5d40a534ae4611e61cd25f51","name":"paper gem","registered_at":"2026-06-15T16:06:53Z","symbol":"NIM0760494","token_address":"0x8f0dcf04779de2f4de22250c6f899501a0345419","type":"artist","uuid":"0796951e-0eba-440f-a9b7-dffc0b4fe1dc"}
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 0x52692588e7b008c3d0d908213db5229821a6026b5d40a534ae4611e61cd25f51. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0796951e-0eba-440f-a9b7-dffc0b4fe1dc.json and https://artists.proofprofile.net/proofs/artist/0796951e-0eba-440f-a9b7-dffc0b4fe1dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x52692588e7b008c3d0d908213db5229821a6026b5d40a534ae4611e61cd25f51","name":"paper gem","registered_at":"2026-06-15T16:06:53Z","symbol":"NIM0760494","token_address":"0x8f0dcf04779de2f4de22250c6f899501a0345419","type":"artist","uuid":"0796951e-0eba-440f-a9b7-dffc0b4fe1dc"}
album: Pushing Off Tomorrow
  type: MusicAlbum
  date published: 2021-12-30
album: Just Between Me And You (Me Vs. You)
  type: MusicAlbum
  date published: 2024-09-18