Camilla Alvestad
type: MusicGroup
popularity: 2
followers: 115
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x699629fcc2a8c6340207682af492ccdcf28a9f26d42ea1da3e7c2cbc08a95194
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953954
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953954
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2585f375-8281-45c6-aab1-41b6b9fb4f42.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2585f375-8281-45c6-aab1-41b6b9fb4f42.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2585f375-8281-45c6-aab1-41b6b9fb4f42
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T14:18:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x699629fcc2a8c6340207682af492ccdcf28a9f26d42ea1da3e7c2cbc08a95194","name":"Camilla Alvestad","registered_at":"2026-06-16T02:37:30Z","symbol":"NIM0910991","token_address":"0x87d2809647f773558b94867ad0a29419fd9810c5","type":"artist","uuid":"2585f375-8281-45c6-aab1-41b6b9fb4f42"}
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 0x699629fcc2a8c6340207682af492ccdcf28a9f26d42ea1da3e7c2cbc08a95194. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2585f375-8281-45c6-aab1-41b6b9fb4f42.json and https://artists.proofprofile.net/proofs/artist/2585f375-8281-45c6-aab1-41b6b9fb4f42.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x699629fcc2a8c6340207682af492ccdcf28a9f26d42ea1da3e7c2cbc08a95194","name":"Camilla Alvestad","registered_at":"2026-06-16T02:37:30Z","symbol":"NIM0910991","token_address":"0x87d2809647f773558b94867ad0a29419fd9810c5","type":"artist","uuid":"2585f375-8281-45c6-aab1-41b6b9fb4f42"}
album: God Damn Naked (Radio Edit)
  type: MusicAlbum
  date published: 2020-10-02
album: Heart Still Broken
  type: MusicAlbum
  date published: 2024-12-27