ISRC GBF078740501
Verified recording
GBF078740501 is “St. Matthew Passion, BWV 244 - Part One: 1. Kommt, ihr Töchter, helft mir klagen” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x955e949b4194a445678099bf28aaccad6e6308c7e45340211e00c1051cfe8f82 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078740501.
Recording identifiers
- ISRC
- GBF078740501
- Title
- St. Matthew Passion, BWV 244 - Part One: 1. Kommt, ihr Töchter, helft mir klagen
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x955e949b4194a445678099bf28aaccad6e6308c7e45340211e00c1051cfe8f82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c8804a31151fabe25e744ee474cc0d3c4f6239424c6dfcc92bafe3d16f2e274d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078740501
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: St. Matthew Passion, BWV 244 - Part One: 1. Kommt, ihr Töchter, helft mir klagen · Machine-readable JSON-LD