Walbe White B
type: MusicGroup
popularity: 2
followers: 65
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fc847d96d7645d8e5e4b129ba89111db61dfbdcf8aca3f95621db05505e2f37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f15c4320-9357-41c6-ba47-11d3d93cbe3f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f15c4320-9357-41c6-ba47-11d3d93cbe3f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f15c4320-9357-41c6-ba47-11d3d93cbe3f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4fc847d96d7645d8e5e4b129ba89111db61dfbdcf8aca3f95621db05505e2f37","name":"Walbe White B","registered_at":"2026-06-21T13:12:30Z","symbol":"NIM1932725","token_address":"0x53019780f6e0e562c147ebf66d8812466755330e","type":"artist","uuid":"f15c4320-9357-41c6-ba47-11d3d93cbe3f"}
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 0x4fc847d96d7645d8e5e4b129ba89111db61dfbdcf8aca3f95621db05505e2f37. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f15c4320-9357-41c6-ba47-11d3d93cbe3f.json and https://artists.proofprofile.net/proofs/artist/f15c4320-9357-41c6-ba47-11d3d93cbe3f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x4fc847d96d7645d8e5e4b129ba89111db61dfbdcf8aca3f95621db05505e2f37","name":"Walbe White B","registered_at":"2026-06-21T13:12:30Z","symbol":"NIM1932725","token_address":"0x53019780f6e0e562c147ebf66d8812466755330e","type":"artist","uuid":"f15c4320-9357-41c6-ba47-11d3d93cbe3f"}
album: Ready pa morir
  type: MusicAlbum
  date published: 2024-07-31