ISRC DEE479000040
Verified recording
DEE479000040 is “Matthäuspassion, BWV 244: Erbarme Dich” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x65bf6dd3a0153c97802e24b71c5b4f42eaaa21f8b0b22f85307c739f54536329 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479000040.
Recording identifiers
- ISRC
- DEE479000040
- Title
- Matthäuspassion, BWV 244: Erbarme Dich
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x65bf6dd3a0153c97802e24b71c5b4f42eaaa21f8b0b22f85307c739f54536329
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:1fcab408765baba27f4abef3851f59fc87fb4fccd6a33709aa9ccc92302192b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE479000040
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Matthäuspassion, BWV 244: Erbarme Dich · Machine-readable JSON-LD