ISRC DEE867800136
Verified recording
DEE867800136 is “Matthäus-Passion, BWV 244: 1. Kommt, ihr Töchter, helft mir klagen” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x1afbae6a4594a14880a4b07736b718ec21b0aa783853452e47e8d37369c2b6a5 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE867800136.
Recording identifiers
- ISRC
- DEE867800136
- Title
- Matthäus-Passion, BWV 244: 1. Kommt, ihr Töchter, helft mir klagen
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x1afbae6a4594a14880a4b07736b718ec21b0aa783853452e47e8d37369c2b6a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:ee9362f821b76cdcc1d21f66a48ad780a0dc3c45d9c43315f6f6678c028c936c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE867800136
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Matthäus-Passion, BWV 244: 1. Kommt, ihr Töchter, helft mir klagen · Machine-readable JSON-LD