ISRC DEF058102671
Verified recording
DEF058102671 is “Septett Es-dur op.post.: 1. Andante maestoso - Allegro con brio” by Max Bruch,
registered on the CopyrightChains blockchain with CopyrightID
0x6233e6d0ec02f814082e219ec894f86c4ec07ffda5c1016b11ec8d145f84f17b and independently timestamped
in Bitcoin block 960218 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058102671.
Recording identifiers
- ISRC
- DEF058102671
- Title
- Septett Es-dur op.post.: 1. Andante maestoso - Allegro con brio
- Artist
- Max Bruch
- CopyrightID (CopyrightChains transaction hash)
0x6233e6d0ec02f814082e219ec894f86c4ec07ffda5c1016b11ec8d145f84f17b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:57:05+00:00
- Bitcoin block
- 960218
- Canonical record hash
sha256:98dfb428a49ab200925da091170f9a50b67b43601ef76c123e2037da77259525- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058102671
- Bitcoin block existence check
- https://blockstream.info/api/block/960218
Full record
Track page: Septett Es-dur op.post.: 1. Andante maestoso - Allegro con brio · Machine-readable JSON-LD