ISRC ITW311830927
Verified recording
ITW311830927 is “16 Konzerte nach verschiedenen Meistern, No. 5 in C Major, BWV 976: I. Allegro” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6d53525c5955b5ef0e6bdcfdc28cae14711346bd7f4c9128d29aaf545aa66821 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/ITW311830927.
Recording identifiers
- ISRC
- ITW311830927
- Title
- 16 Konzerte nach verschiedenen Meistern, No. 5 in C Major, BWV 976: I. Allegro
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6d53525c5955b5ef0e6bdcfdc28cae14711346bd7f4c9128d29aaf545aa66821
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:57fc70f29e5f88a7d668d1dc4a08357a38a1ba4c1e35a23c5654bf2903f6a714- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITW311830927
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: 16 Konzerte nach verschiedenen Meistern, No. 5 in C Major, BWV 976: I. Allegro · Machine-readable JSON-LD