ISRC GBF078740536
Verified recording
GBF078740536 is “St. Matthew Passion, BWV 244 - Part Two: "Sie hielten aber einen Rat"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x28908a0282f4e391356cdedb143fd7a6ec03fb64af6e42a16a54d9b930c119a6 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/GBF078740536.
Recording identifiers
- ISRC
- GBF078740536
- Title
- St. Matthew Passion, BWV 244 - Part Two: "Sie hielten aber einen Rat"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x28908a0282f4e391356cdedb143fd7a6ec03fb64af6e42a16a54d9b930c119a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:f7e6d964eff2af07e26882805e3cad5026acedad331b5687a0ec360901448a60- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF078740536
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: St. Matthew Passion, BWV 244 - Part Two: "Sie hielten aber einen Rat" · Machine-readable JSON-LD