Camilla Tvitekkja Bergland
type: MusicGroup
popularity: 12
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xebb7b4e6f1b78b200af34cbacd537a1211b7cb8950e4d6e1eb652b72bd115240
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953648
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953648
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4384de1c-9c1e-46bc-9968-b9d8a41c4e16.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4384de1c-9c1e-46bc-9968-b9d8a41c4e16.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4384de1c-9c1e-46bc-9968-b9d8a41c4e16
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T15:20:52Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xebb7b4e6f1b78b200af34cbacd537a1211b7cb8950e4d6e1eb652b72bd115240","name":"Camilla Tvitekkja Bergland","registered_at":"2026-06-14T11:34:03Z","symbol":"NIM0440029","token_address":"0xe1b8b4db3e0293acaa737680e926cc2c8dfa7df5","type":"artist","uuid":"4384de1c-9c1e-46bc-9968-b9d8a41c4e16"}
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 0xebb7b4e6f1b78b200af34cbacd537a1211b7cb8950e4d6e1eb652b72bd115240. Chain 2 (Bitcoin): anchored in block 953648 (2026-06-14T15:20:52Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4384de1c-9c1e-46bc-9968-b9d8a41c4e16.json and https://artists.proofprofile.net/proofs/artist/4384de1c-9c1e-46bc-9968-b9d8a41c4e16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T15:20:52Z
  text: {"copyright_id":"0xebb7b4e6f1b78b200af34cbacd537a1211b7cb8950e4d6e1eb652b72bd115240","name":"Camilla Tvitekkja Bergland","registered_at":"2026-06-14T11:34:03Z","symbol":"NIM0440029","token_address":"0xe1b8b4db3e0293acaa737680e926cc2c8dfa7df5","type":"artist","uuid":"4384de1c-9c1e-46bc-9968-b9d8a41c4e16"}
album: Den Rette
  type: MusicAlbum
  date published: 2025-04-05