Carina Frantzen
type: MusicGroup
popularity: 2
followers: 231
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc079529f2c3a79ea43967986cdc6a0da846c679f4374cf2977165881fa90c0d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a84c434-a23c-4cb2-b5a8-d3db1a38c54f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a84c434-a23c-4cb2-b5a8-d3db1a38c54f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5a84c434-a23c-4cb2-b5a8-d3db1a38c54f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfc079529f2c3a79ea43967986cdc6a0da846c679f4374cf2977165881fa90c0d","name":"Carina Frantzen","registered_at":"2026-06-16T21:10:20Z","symbol":"NIM1176601","token_address":"0x96ece965127f8ae6802d3853420ae6de75dbc1b1","type":"artist","uuid":"5a84c434-a23c-4cb2-b5a8-d3db1a38c54f"}
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 0xfc079529f2c3a79ea43967986cdc6a0da846c679f4374cf2977165881fa90c0d. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5a84c434-a23c-4cb2-b5a8-d3db1a38c54f.json and https://artists.proofprofile.net/proofs/artist/5a84c434-a23c-4cb2-b5a8-d3db1a38c54f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xfc079529f2c3a79ea43967986cdc6a0da846c679f4374cf2977165881fa90c0d","name":"Carina Frantzen","registered_at":"2026-06-16T21:10:20Z","symbol":"NIM1176601","token_address":"0x96ece965127f8ae6802d3853420ae6de75dbc1b1","type":"artist","uuid":"5a84c434-a23c-4cb2-b5a8-d3db1a38c54f"}
album: Blacklist
  type: MusicAlbum
  date published: 2019-02-01
album: Aftershock
  type: MusicAlbum
  date published: 2019-05-31
album: Insomnia
  type: MusicAlbum
  date published: 2019-09-27
album: Blacklist
  type: MusicAlbum
  date published: 2019-10-18
album: Fool's Gold
  type: MusicAlbum
  date published: 2021-02-26
album: End of Me
  type: MusicAlbum
  date published: 2024-02-16
album: Equilibrium
  type: MusicAlbum
  date published: 2024-03-08
album: Us Against the World
  type: MusicAlbum
  date published: 2024-04-12
album: Metamorphosis
  type: MusicAlbum
  date published: 2024-05-03