ISRC GBAJY2444813
Verified recording
GBAJY2444813 is “Prelude in D Minor, BWV 935” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x4efb43daafd1ac75c8b6637d53d9f96f9447124f78d25d7eb6ae69d05e3238a9 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2444813.
Recording identifiers
- ISRC
- GBAJY2444813
- Title
- Prelude in D Minor, BWV 935
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x4efb43daafd1ac75c8b6637d53d9f96f9447124f78d25d7eb6ae69d05e3238a9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:c7d055fde6e7d2b651422ceb0cba7e08dbb8951d260bbd438e55180e053909ff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY2444813
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Prelude in D Minor, BWV 935 · Machine-readable JSON-LD