Frida Wallin
type: MusicGroup
genre: swedish ballads
popularity: 15
followers: 406
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x65ec90db2bd85c16bba3d3d0d518edf93781a1ec72043d8c9ffc7bdda4c4d73e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953719
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953719
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88e7486e-25b4-42b5-a732-4cb516b11208.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88e7486e-25b4-42b5-a732-4cb516b11208.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88e7486e-25b4-42b5-a732-4cb516b11208
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:07:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x65ec90db2bd85c16bba3d3d0d518edf93781a1ec72043d8c9ffc7bdda4c4d73e","name":"Frida Wallin","registered_at":"2026-06-14T18:53:15Z","symbol":"NIM0544801","token_address":"0x0962703d6c6b5fc3242bdc01f8969921d0087a92","type":"artist","uuid":"88e7486e-25b4-42b5-a732-4cb516b11208"}
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 0x65ec90db2bd85c16bba3d3d0d518edf93781a1ec72043d8c9ffc7bdda4c4d73e. Chain 2 (Bitcoin): anchored in block 953719 (2026-06-15T01:07:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88e7486e-25b4-42b5-a732-4cb516b11208.json and https://artists.proofprofile.net/proofs/artist/88e7486e-25b4-42b5-a732-4cb516b11208.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:07:48Z
  text: {"copyright_id":"0x65ec90db2bd85c16bba3d3d0d518edf93781a1ec72043d8c9ffc7bdda4c4d73e","name":"Frida Wallin","registered_at":"2026-06-14T18:53:15Z","symbol":"NIM0544801","token_address":"0x0962703d6c6b5fc3242bdc01f8969921d0087a92","type":"artist","uuid":"88e7486e-25b4-42b5-a732-4cb516b11208"}
album: Drömmen om en verklighet
  type: MusicAlbum
  date published: 2018-05-24
album: Dela Mitt Liv
  type: MusicAlbum
  date published: 2018-09-21
album: Allt Jag Sa
  type: MusicAlbum
  date published: 2019-05-22
album: Två Steg Utanför
  type: MusicAlbum
  date published: 2019-08-09
album: All min kärlek
  type: MusicAlbum
  date published: 2019-11-15
album: Börjar Om
  type: MusicAlbum
  date published: 2020-05-22
album: Vardagsliv
  type: MusicAlbum
  date published: 2020-10-30
album: Brev från framtiden
  type: MusicAlbum
  date published: 2022-04-29
album: Alright
  type: MusicAlbum
  date published: 2022-09-30
album: Run
  type: MusicAlbum
  date published: 2022-11-25
album: No Longer Crying
  type: MusicAlbum
  date published: 2023-03-24