Solistengemeinschaft Der Bachwoche Ansbach
type: MusicGroup
popularity: 19
followers: 118
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x59a7f2df378d9ff0a6b22863c7baa28e970fb3fdbfeffeb8e3c3e0c6178d2e37
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/677c8e8e-9cbd-4edc-aba2-459cc6f7630c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/677c8e8e-9cbd-4edc-aba2-459cc6f7630c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/677c8e8e-9cbd-4edc-aba2-459cc6f7630c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x59a7f2df378d9ff0a6b22863c7baa28e970fb3fdbfeffeb8e3c3e0c6178d2e37","name":"Solistengemeinschaft Der Bachwoche Ansbach","registered_at":"2026-06-14T15:16:06Z","symbol":"NIM0493032","token_address":"0xa33579c7d67c4b77eca43251bb05e727e938f005","type":"artist","uuid":"677c8e8e-9cbd-4edc-aba2-459cc6f7630c"}
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 0x59a7f2df378d9ff0a6b22863c7baa28e970fb3fdbfeffeb8e3c3e0c6178d2e37. Chain 2 (Bitcoin): anchored in block 953687 (2026-06-14T20:19:15Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/677c8e8e-9cbd-4edc-aba2-459cc6f7630c.json and https://artists.proofprofile.net/proofs/artist/677c8e8e-9cbd-4edc-aba2-459cc6f7630c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T20:19:15Z
  text: {"copyright_id":"0x59a7f2df378d9ff0a6b22863c7baa28e970fb3fdbfeffeb8e3c3e0c6178d2e37","name":"Solistengemeinschaft Der Bachwoche Ansbach","registered_at":"2026-06-14T15:16:06Z","symbol":"NIM0493032","token_address":"0xa33579c7d67c4b77eca43251bb05e727e938f005","type":"artist","uuid":"677c8e8e-9cbd-4edc-aba2-459cc6f7630c"}
album: Das Schaffen Johann Sebastian Bachs: Serie A. Kantaten (Mono Version)
  type: MusicAlbum
  date published: 1960-01-01