ISRC GBAJY1490004
Verified recording
GBAJY1490004 is “String Quintet No. 2 in G Major, Op. 111: I. Allegro non troppo ma con brio” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x55ee60da1d2b1ea1371c2b579144e4654e824a5ccfa151f0861b2c57d742f80b 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/GBAJY1490004.
Recording identifiers
- ISRC
- GBAJY1490004
- Title
- String Quintet No. 2 in G Major, Op. 111: I. Allegro non troppo ma con brio
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x55ee60da1d2b1ea1371c2b579144e4654e824a5ccfa151f0861b2c57d742f80b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:31fdb5a28bee078c5fb9d122e86670ca4284579767d52b1026c1cd86112bac61- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY1490004
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: String Quintet No. 2 in G Major, Op. 111: I. Allegro non troppo ma con brio · Machine-readable JSON-LD