Magnus Silver
type: MusicGroup
genre: lullaby
popularity: 32
followers: 13
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbccc80095d9480e33ed316e3f4cb31465adca90e6c908d9ce6e8e2d08414579d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/146d4432-7ba1-4266-b56d-ca83fb0b5d16.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/146d4432-7ba1-4266-b56d-ca83fb0b5d16.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/146d4432-7ba1-4266-b56d-ca83fb0b5d16
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbccc80095d9480e33ed316e3f4cb31465adca90e6c908d9ce6e8e2d08414579d","name":"Magnus Silver","registered_at":"2026-06-11T12:24:34Z","symbol":"NIM0027480","token_address":"0x4c01daa9db91364f2144bbc34a32956ead08d589","type":"artist","uuid":"146d4432-7ba1-4266-b56d-ca83fb0b5d16"}
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 0xbccc80095d9480e33ed316e3f4cb31465adca90e6c908d9ce6e8e2d08414579d. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/146d4432-7ba1-4266-b56d-ca83fb0b5d16.json and https://artists.proofprofile.net/proofs/artist/146d4432-7ba1-4266-b56d-ca83fb0b5d16.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xbccc80095d9480e33ed316e3f4cb31465adca90e6c908d9ce6e8e2d08414579d","name":"Magnus Silver","registered_at":"2026-06-11T12:24:34Z","symbol":"NIM0027480","token_address":"0x4c01daa9db91364f2144bbc34a32956ead08d589","type":"artist","uuid":"146d4432-7ba1-4266-b56d-ca83fb0b5d16"}
album: Somewhere Over the Rainbow
  type: MusicAlbum
  date published: 2024-09-27