Isabel Gehweiler
type: MusicGroup
popularity: 32
followers: 403
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf478da42bb5a0d8f2ab1edccc401ddf56378125473b550158009936f377807e5
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/01986e35-7ea7-4957-8ee0-facb5f8d2c38.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/01986e35-7ea7-4957-8ee0-facb5f8d2c38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/01986e35-7ea7-4957-8ee0-facb5f8d2c38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf478da42bb5a0d8f2ab1edccc401ddf56378125473b550158009936f377807e5","name":"Isabel Gehweiler","registered_at":"2026-06-12T14:53:08Z","symbol":"NIM0002572","token_address":"0xea469cdcd8760518bfee0dde3c615518bf19fecc","type":"artist","uuid":"01986e35-7ea7-4957-8ee0-facb5f8d2c38"}
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 0xf478da42bb5a0d8f2ab1edccc401ddf56378125473b550158009936f377807e5. 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/01986e35-7ea7-4957-8ee0-facb5f8d2c38.json and https://artists.proofprofile.net/proofs/artist/01986e35-7ea7-4957-8ee0-facb5f8d2c38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xf478da42bb5a0d8f2ab1edccc401ddf56378125473b550158009936f377807e5","name":"Isabel Gehweiler","registered_at":"2026-06-12T14:53:08Z","symbol":"NIM0002572","token_address":"0xea469cdcd8760518bfee0dde3c615518bf19fecc","type":"artist","uuid":"01986e35-7ea7-4957-8ee0-facb5f8d2c38"}
album: Schubert, Gnattali & Vivaldi: Sonaten für Cello und Gitarre
  type: MusicAlbum
  date published: 2018-04-27
album: Schubert, Gnattali & Vivaldi: Sonatas for Cello & Guitar
  type: MusicAlbum
  date published: 2018-05-18
album: Schubert, Gnattali & Vivaldi: Sonatas for Cello & Guitar
  type: MusicAlbum
  date published: 2018-05-18
album: Travel 2.0
  type: MusicAlbum
  date published: 2023-02-05
album: Travel 2.0
  type: MusicAlbum
  date published: 2023-02-05
album: Notre amour – Stücke für Violoncello und Klavier
  type: MusicAlbum
  date published: 2024-01-05
album: Dreaming (orchestral version)
  type: MusicAlbum
  date published: 2024-08-25
album: Lieber Freund
  type: MusicAlbum
  date published: 2024-09-13