Siobhan Magnus
type: MusicGroup
description: Siobhan Evelyn Magnus (born March 15, 1990) is an American singer-songwriter who was the sixth place finalist on the ninth season of American Idol. Biography Early life Siobhan Magnus was born on Ma
popularity: 2
followers: 2058
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x895c5a03516ebf9d2c7e8fe596b2f90142bde520c33b6ba53a2672c86a58ccc0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c17a4826-18a6-46e1-bcc9-196b5bf03dad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c17a4826-18a6-46e1-bcc9-196b5bf03dad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c17a4826-18a6-46e1-bcc9-196b5bf03dad
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x895c5a03516ebf9d2c7e8fe596b2f90142bde520c33b6ba53a2672c86a58ccc0","name":"Siobhan Magnus","registered_at":"2026-06-20T19:30:14Z","symbol":"NIM1691525","token_address":"0x8c65ebfe3929d267ca5fd9c6c307e498ff383e90","type":"artist","uuid":"c17a4826-18a6-46e1-bcc9-196b5bf03dad"}
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 0x895c5a03516ebf9d2c7e8fe596b2f90142bde520c33b6ba53a2672c86a58ccc0. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c17a4826-18a6-46e1-bcc9-196b5bf03dad.json and https://artists.proofprofile.net/proofs/artist/c17a4826-18a6-46e1-bcc9-196b5bf03dad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x895c5a03516ebf9d2c7e8fe596b2f90142bde520c33b6ba53a2672c86a58ccc0","name":"Siobhan Magnus","registered_at":"2026-06-20T19:30:14Z","symbol":"NIM1691525","token_address":"0x8c65ebfe3929d267ca5fd9c6c307e498ff383e90","type":"artist","uuid":"c17a4826-18a6-46e1-bcc9-196b5bf03dad"}
album: Beatrice Dream
  type: MusicAlbum
  date published: 2011-05-01
album: Black Doll
  type: MusicAlbum
  date published: 2011-10-03
album: Moonbaby
  type: MusicAlbum
  date published: 2012-01-22
album: Wisdom (From the Movie "The Wisdom to Know the Difference")
  type: MusicAlbum
  date published: 2014-07-24
album: Siobhan in the Shoals (Breakfast in Bed)
  type: MusicAlbum
  date published: 2016-11-16