Sarina Bowen
type: MusicGroup
popularity: 29
followers: 1576
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f2512d365ad76292ad37c72f5db4ccd576f9c31bfb901a6f1915fd691e851fc
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/ddfeeec5-a3bb-4d54-a219-64ad189dd2a8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddfeeec5-a3bb-4d54-a219-64ad189dd2a8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddfeeec5-a3bb-4d54-a219-64ad189dd2a8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1f2512d365ad76292ad37c72f5db4ccd576f9c31bfb901a6f1915fd691e851fc","name":"Sarina Bowen","registered_at":"2026-06-12T11:37:39Z","symbol":"NIM0286130","token_address":"0x01e8c06fa3dc78f62efdfb0d04b69448bc02500c","type":"artist","uuid":"ddfeeec5-a3bb-4d54-a219-64ad189dd2a8"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f2512d365ad76292ad37c72f5db4ccd576f9c31bfb901a6f1915fd691e851fc. 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/ddfeeec5-a3bb-4d54-a219-64ad189dd2a8.json and https://artists.proofprofile.net/proofs/artist/ddfeeec5-a3bb-4d54-a219-64ad189dd2a8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x1f2512d365ad76292ad37c72f5db4ccd576f9c31bfb901a6f1915fd691e851fc","name":"Sarina Bowen","registered_at":"2026-06-12T11:37:39Z","symbol":"NIM0286130","token_address":"0x01e8c06fa3dc78f62efdfb0d04b69448bc02500c","type":"artist","uuid":"ddfeeec5-a3bb-4d54-a219-64ad189dd2a8"}
album: True North - Wo auch immer du bist [Vermont-Reihe 1 (Gekürzt)]
  type: MusicAlbum
  date published: 2017-04-24
album: True North - Wo auch immer du bist [Vermont-Reihe 1 (Gekürzt)]
  type: MusicAlbum
  date published: 2017-04-24
album: Was wir in uns sehen
  type: MusicAlbum
  date published: 2021-12-03
album: Was niemand von uns weiss
  type: MusicAlbum
  date published: 2022-06-24
album: Lies and Love Songs [Hush Note, Teil 1 (Ungekürzt)]
  type: MusicAlbum
  date published: 2023-01-20