ISRC DEQG42566624
Verified recording
DEQG42566624 is “Matthäus-Passion, H. 782: Choral: Christus, der uns selig macht” by Carl Philipp Emanuel Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xea72138902d82d9f9c9facaaca00c730ec8cd1b3c81a0c01c60a467d77ba4bf3 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/DEQG42566624.
Recording identifiers
- ISRC
- DEQG42566624
- Title
- Matthäus-Passion, H. 782: Choral: Christus, der uns selig macht
- Artist
- Carl Philipp Emanuel Bach
- CopyrightID (CopyrightChains transaction hash)
0xea72138902d82d9f9c9facaaca00c730ec8cd1b3c81a0c01c60a467d77ba4bf3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4b70a333e967ec94b5b656ccc3cd5522a2ba07c50b2a705f8923a1f78b25c97d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQG42566624
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Matthäus-Passion, H. 782: Choral: Christus, der uns selig macht · Machine-readable JSON-LD