ISRC DEF059003154
Verified recording
DEF059003154 is “Symphony No. 1 in C Minor, Op. 68: IV. Adagio - Più andante - Allegro non troppo, ma con brio - Più allegro” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xb319ed26eb96574001c320f9688b4f1db06df1c6de4fb8e063e252ecfa2e0e05 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059003154.
Recording identifiers
- ISRC
- DEF059003154
- Title
- Symphony No. 1 in C Minor, Op. 68: IV. Adagio - Più andante - Allegro non troppo, ma con brio - Più allegro
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xb319ed26eb96574001c320f9688b4f1db06df1c6de4fb8e063e252ecfa2e0e05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:a731f58e1d24c73e99961816bd0c15b1b5b61463d434b051aaad2cabc2e4313d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059003154
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Symphony No. 1 in C Minor, Op. 68: IV. Adagio - Più andante - Allegro non troppo, ma con brio - Più allegro · Machine-readable JSON-LD