ISRC NLA460914122
Verified recording
NLA460914122 is “XIII. Canon alla duodecima in contrapunto alla quinta” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x38fe09af632855c8c290f91b301b7a06240fdb093aab2fd71c701660cd0030fc and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460914122.
Recording identifiers
- ISRC
- NLA460914122
- Title
- XIII. Canon alla duodecima in contrapunto alla quinta
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x38fe09af632855c8c290f91b301b7a06240fdb093aab2fd71c701660cd0030fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:5a0f090f179a9ccee3e7de326a9c961b5784c31c05aee08eeb5c535ae2c6d263- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA460914122
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: XIII. Canon alla duodecima in contrapunto alla quinta · Machine-readable JSON-LD