ISRC DEAD61823009
Verified recording
DEAD61823009 is “Matthäus-Passion, BWV 244, Pt. 1: No. 9, Aber am ersten Tage der süssen Brot” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x61b2ce1ea27380595823b41fd1d414885fd2ba71e45df789363e8d1f6f6851ca and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61823009.
Recording identifiers
- ISRC
- DEAD61823009
- Title
- Matthäus-Passion, BWV 244, Pt. 1: No. 9, Aber am ersten Tage der süssen Brot
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x61b2ce1ea27380595823b41fd1d414885fd2ba71e45df789363e8d1f6f6851ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:279eff61f1244406ebe94161da6b450553f9823c1b85db78c0879e13bfcc3123- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAD61823009
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Matthäus-Passion, BWV 244, Pt. 1: No. 9, Aber am ersten Tage der süssen Brot · Machine-readable JSON-LD