Dan Zoller
type: MusicGroup
popularity: 4
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1e789fd030ce2dbf5edb8a47e429b10f06a5b0e611154457dd14a6cd7878560d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953848
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953848
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01f30e86-670f-4b82-a491-74c755f4e066.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01f30e86-670f-4b82-a491-74c755f4e066.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01f30e86-670f-4b82-a491-74c755f4e066
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:54:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1e789fd030ce2dbf5edb8a47e429b10f06a5b0e611154457dd14a6cd7878560d","name":"Dan Zoller","registered_at":"2026-06-15T14:08:48Z","symbol":"NIM0732300","token_address":"0x60faec08402206a5090400fba60e12999d6ac727","type":"artist","uuid":"01f30e86-670f-4b82-a491-74c755f4e066"}
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 0x1e789fd030ce2dbf5edb8a47e429b10f06a5b0e611154457dd14a6cd7878560d. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01f30e86-670f-4b82-a491-74c755f4e066.json and https://artists.proofprofile.net/proofs/artist/01f30e86-670f-4b82-a491-74c755f4e066.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0x1e789fd030ce2dbf5edb8a47e429b10f06a5b0e611154457dd14a6cd7878560d","name":"Dan Zoller","registered_at":"2026-06-15T14:08:48Z","symbol":"NIM0732300","token_address":"0x60faec08402206a5090400fba60e12999d6ac727","type":"artist","uuid":"01f30e86-670f-4b82-a491-74c755f4e066"}
album: Life
  type: MusicAlbum
  date published: 2024-03-08