ISRC GBF078740505
Verified recording
GBF078740505 is “St. Matthew Passion, BWV 244 - Part One: "Da das Jesus merkete"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf265e4ec6bbe3de490753b1f2165f8b665e515c33987e790bc1453cda08cc077 and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078740505.
Recording identifiers
- ISRC
- GBF078740505
- Title
- St. Matthew Passion, BWV 244 - Part One: "Da das Jesus merkete"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf265e4ec6bbe3de490753b1f2165f8b665e515c33987e790bc1453cda08cc077
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:43b88a25c31230381055cbdcdc901d929681fafa3c5d6cde0a3919674ecdea84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078740505
- Bitcoin block existence check
- https://blockstream.info/api/block/960185
Full record
Track page: St. Matthew Passion, BWV 244 - Part One: "Da das Jesus merkete" · Machine-readable JSON-LD