Jean Stilwell
type: MusicGroup
genre: chamber music
popularity: 2
followers: 62
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d215460a0c0bcd78d0cdba7a7d31fe20de8723ea85f58f5a3b22a64520700e6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954555
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954555
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae5d2081-4dcb-4546-af56-406256a48377.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ae5d2081-4dcb-4546-af56-406256a48377.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ae5d2081-4dcb-4546-af56-406256a48377
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T12:10:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d215460a0c0bcd78d0cdba7a7d31fe20de8723ea85f58f5a3b22a64520700e6","name":"Jean Stilwell","registered_at":"2026-06-20T10:32:25Z","symbol":"NIM1595976","token_address":"0x6816e9f3161bdfdefb141170c4f0d0336e604f81","type":"artist","uuid":"ae5d2081-4dcb-4546-af56-406256a48377"}
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 0x9d215460a0c0bcd78d0cdba7a7d31fe20de8723ea85f58f5a3b22a64520700e6. Chain 2 (Bitcoin): anchored in block 954556 (2026-06-20T12:14:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ae5d2081-4dcb-4546-af56-406256a48377.json and https://artists.proofprofile.net/proofs/artist/ae5d2081-4dcb-4546-af56-406256a48377.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:14:15Z
  text: {"copyright_id":"0x9d215460a0c0bcd78d0cdba7a7d31fe20de8723ea85f58f5a3b22a64520700e6","name":"Jean Stilwell","registered_at":"2026-06-20T10:32:25Z","symbol":"NIM1595976","token_address":"0x6816e9f3161bdfdefb141170c4f0d0336e604f81","type":"artist","uuid":"ae5d2081-4dcb-4546-af56-406256a48377"}
album: Berio: Folk Songs / Stravinsky: Pribaoutki / Schafer: Minnelieder
  type: MusicAlbum
  date published: 2000-01-01
album: Carmen Unzipped
  type: MusicAlbum
  date published: 2007
album: Stilwell, Jean: Kabarett
  type: MusicAlbum
  date published: 2008-01-01
album: Spohr: 6 German Songs, Op. 103 / Fruhling: Trio, Op. 40
  type: MusicAlbum
  date published: 2010-01-01