ISRC GBF078510751
Verified recording
GBF078510751 is “Aus der Tiefen rufe ich, Herr, zu dir, Cantata BWV 131: 1. Chor: Aus der Tiefen rufe ich, Herr, zu dir” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x6e9a590162cc46ed08aa3f52f4ee25bf1e35fd2e61543df0241c7a7ce1238a0c 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/GBF078510751.
Recording identifiers
- ISRC
- GBF078510751
- Title
- Aus der Tiefen rufe ich, Herr, zu dir, Cantata BWV 131: 1. Chor: Aus der Tiefen rufe ich, Herr, zu dir
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x6e9a590162cc46ed08aa3f52f4ee25bf1e35fd2e61543df0241c7a7ce1238a0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:b13c9701b2aa321c9c3cfc5098cccc9a6acff9fdca30964aa992a1b960330871- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078510751
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Aus der Tiefen rufe ich, Herr, zu dir, Cantata BWV 131: 1. Chor: Aus der Tiefen rufe ich, Herr, zu dir · Machine-readable JSON-LD