ISRC DEE861101562
Verified recording
DEE861101562 is “Sinfonia a otto, ZWV 189: II. Andante” by Jan Dismas Zelenka,
registered on the CopyrightChains blockchain with CopyrightID
0xb9aa624cb7f934de55f19d7b2c6da8acfae3f6dd91ca83223591e188742e9ce0 and independently timestamped
in Bitcoin block 959144 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861101562.
Recording identifiers
- ISRC
- DEE861101562
- Title
- Sinfonia a otto, ZWV 189: II. Andante
- Artist
- Jan Dismas Zelenka
- CopyrightID (CopyrightChains transaction hash)
0xb9aa624cb7f934de55f19d7b2c6da8acfae3f6dd91ca83223591e188742e9ce0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T15:38:35+00:00
- Bitcoin block
- 959144
- Canonical record hash
sha256:db33f88bdb05fdef4ced6bbc6e1edaff3f01adc7a80839c17036608eba362f01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE861101562
- Bitcoin block existence check
- https://blockstream.info/api/block/959144
Full record
Track page: Sinfonia a otto, ZWV 189: II. Andante · Machine-readable JSON-LD