ISRC DEF058831103
Verified recording
DEF058831103 is “Matthäus-Passion, BWV 244 / Erster Teil: No. 6 "Buß und Reu"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xe2cec08d5be2197d8371960d0f7647721b1e0b6c35b43804a99396478ebaf03a and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831103.
Recording identifiers
- ISRC
- DEF058831103
- Title
- Matthäus-Passion, BWV 244 / Erster Teil: No. 6 "Buß und Reu"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xe2cec08d5be2197d8371960d0f7647721b1e0b6c35b43804a99396478ebaf03a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:94d94b729d0dc4c47c5c32b1a75bc6bdff790436e9fc124156120483795dd031- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831103
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Matthäus-Passion, BWV 244 / Erster Teil: No. 6 "Buß und Reu" · Machine-readable JSON-LD