bethoven 2.0
type: MusicGroup
popularity: 12
followers: 12
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x27c8b6d18d03841a9f581cc298edc16730cfb86b8414df9df2b1d93ad87e2cac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953696
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953696
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72d8aade-fb12-4874-9036-9fb7415bdafd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/72d8aade-fb12-4874-9036-9fb7415bdafd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/72d8aade-fb12-4874-9036-9fb7415bdafd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T21:45:57Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x27c8b6d18d03841a9f581cc298edc16730cfb86b8414df9df2b1d93ad87e2cac","name":"bethoven 2.0","registered_at":"2026-06-14T16:32:10Z","symbol":"NIM0511179","token_address":"0xcd850751870efbbbfaf0330bd2557a4b8cb6b81a","type":"artist","uuid":"72d8aade-fb12-4874-9036-9fb7415bdafd"}
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 0x27c8b6d18d03841a9f581cc298edc16730cfb86b8414df9df2b1d93ad87e2cac. Chain 2 (Bitcoin): anchored in block 953696 (2026-06-14T21:45:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/72d8aade-fb12-4874-9036-9fb7415bdafd.json and https://artists.proofprofile.net/proofs/artist/72d8aade-fb12-4874-9036-9fb7415bdafd.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-14T21:45:57Z
  text: {"copyright_id":"0x27c8b6d18d03841a9f581cc298edc16730cfb86b8414df9df2b1d93ad87e2cac","name":"bethoven 2.0","registered_at":"2026-06-14T16:32:10Z","symbol":"NIM0511179","token_address":"0xcd850751870efbbbfaf0330bd2557a4b8cb6b81a","type":"artist","uuid":"72d8aade-fb12-4874-9036-9fb7415bdafd"}
album: musica para estudiar
  type: MusicAlbum
  date published: 2025-04-06