ISRC US4R31334348
Verified recording
US4R31334348 is “Cello Suite No.1 in G Major, BWV 1007: I. Prelude” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x929d436372a25126e92bbd7ffd2ab8fff0e5c713ae40507691f028e1b6194d4c and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31334348.
Recording identifiers
- ISRC
- US4R31334348
- Title
- Cello Suite No.1 in G Major, BWV 1007: I. Prelude
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x929d436372a25126e92bbd7ffd2ab8fff0e5c713ae40507691f028e1b6194d4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:6d48ec69682825181a0b810deaf7e857d53434c1523e875b79bf8c862dd8fe79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31334348
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Cello Suite No.1 in G Major, BWV 1007: I. Prelude · Machine-readable JSON-LD