Stacy Lantz
type: MusicGroup
popularity: 4
followers: 345
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x087e22eea269862125c1c25d9d1d32f0c3f3b13fc3b3e447f15c71fcb2cfe5e3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954615
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954615
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5eae323-3309-4560-b5c2-4b848a3e2efc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c5eae323-3309-4560-b5c2-4b848a3e2efc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c5eae323-3309-4560-b5c2-4b848a3e2efc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T22:44:50Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x087e22eea269862125c1c25d9d1d32f0c3f3b13fc3b3e447f15c71fcb2cfe5e3","name":"Stacy Lantz","registered_at":"2026-06-20T21:05:39Z","symbol":"NIM1714291","token_address":"0x05051938ad2fcb8bf9010ade1754a80c23e5fd6f","type":"artist","uuid":"c5eae323-3309-4560-b5c2-4b848a3e2efc"}
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 0x087e22eea269862125c1c25d9d1d32f0c3f3b13fc3b3e447f15c71fcb2cfe5e3. Chain 2 (Bitcoin): anchored in block 954615 (2026-06-20T22:44:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c5eae323-3309-4560-b5c2-4b848a3e2efc.json and https://artists.proofprofile.net/proofs/artist/c5eae323-3309-4560-b5c2-4b848a3e2efc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T22:44:50Z
  text: {"copyright_id":"0x087e22eea269862125c1c25d9d1d32f0c3f3b13fc3b3e447f15c71fcb2cfe5e3","name":"Stacy Lantz","registered_at":"2026-06-20T21:05:39Z","symbol":"NIM1714291","token_address":"0x05051938ad2fcb8bf9010ade1754a80c23e5fd6f","type":"artist","uuid":"c5eae323-3309-4560-b5c2-4b848a3e2efc"}
album: Ready This Time
  type: MusicAlbum
  date published: 2013-08-30
album: Ready This Time
  type: MusicAlbum
  date published: 2013-08-30