Torstein Sødal
type: MusicGroup
genre: christmas
popularity: 8
followers: 677
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x055c4d8db5d1e41d71057e7aba78a6d8a32cbbc523ed42ca66c23fe98e9e5464
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954650
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954650
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d955b3c4-b539-4325-b318-5250efdb6549.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d955b3c4-b539-4325-b318-5250efdb6549.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d955b3c4-b539-4325-b318-5250efdb6549
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:51:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x055c4d8db5d1e41d71057e7aba78a6d8a32cbbc523ed42ca66c23fe98e9e5464","name":"Torstein Sødal","registered_at":"2026-06-21T04:14:08Z","symbol":"NIM1812691","token_address":"0x5212c81a6d0baf51bd4c3a9ff1a7d03641726121","type":"artist","uuid":"d955b3c4-b539-4325-b318-5250efdb6549"}
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 0x055c4d8db5d1e41d71057e7aba78a6d8a32cbbc523ed42ca66c23fe98e9e5464. Chain 2 (Bitcoin): anchored in block 954650 (2026-06-21T04:51:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d955b3c4-b539-4325-b318-5250efdb6549.json and https://artists.proofprofile.net/proofs/artist/d955b3c4-b539-4325-b318-5250efdb6549.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:51:12Z
  text: {"copyright_id":"0x055c4d8db5d1e41d71057e7aba78a6d8a32cbbc523ed42ca66c23fe98e9e5464","name":"Torstein Sødal","registered_at":"2026-06-21T04:14:08Z","symbol":"NIM1812691","token_address":"0x5212c81a6d0baf51bd4c3a9ff1a7d03641726121","type":"artist","uuid":"d955b3c4-b539-4325-b318-5250efdb6549"}
album: Eastern Wind
  type: MusicAlbum
  date published: 2007-01-01
album: Torstein Sødal
  type: MusicAlbum
  date published: 2008-11-17
album: Angels Sing
  type: MusicAlbum
  date published: 2011-04-15
album: Our Story
  type: MusicAlbum
  date published: 2011-07-01
album: Jul i sør
  type: MusicAlbum
  date published: 2012-11-16
album: Jul i sør
  type: MusicAlbum
  date published: 2012-11-16
album: Jul i sør (med verbal intro)
  type: MusicAlbum
  date published: 2012-11-16