ISRC DEF055830357
Verified recording
DEF055830357 is “St. Matthew Passion, BWV 244 / Pt. 2: No. 41c, Evangelist, Pontifex: "Und er warf die Silberlinge in den Tempel"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xf037e4bb6080df13cb6e7736976082b62a0bd56d463e235652696a19d6c61425 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830357.
Recording identifiers
- ISRC
- DEF055830357
- Title
- St. Matthew Passion, BWV 244 / Pt. 2: No. 41c, Evangelist, Pontifex: "Und er warf die Silberlinge in den Tempel"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xf037e4bb6080df13cb6e7736976082b62a0bd56d463e235652696a19d6c61425
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:99a9202571c3f59df10fee58070156bfce057df1dd841c2e5d6c4daa6b090717- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055830357
- Bitcoin block existence check
- https://blockstream.info/api/block/960240
Full record
Track page: St. Matthew Passion, BWV 244 / Pt. 2: No. 41c, Evangelist, Pontifex: "Und er warf die Silberlinge in den Tempel" · Machine-readable JSON-LD