ISRC GBAYC2202858
Verified recording
GBAYC2202858 is “Brahms: Symphony No. 2 in D Major, Op. 73: I. Allegro non troppo” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x9c3854c6221295ce00182413738750e4461999d2b2d6e4f0e1488a15450acff6 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202858.
Recording identifiers
- ISRC
- GBAYC2202858
- Title
- Brahms: Symphony No. 2 in D Major, Op. 73: I. Allegro non troppo
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x9c3854c6221295ce00182413738750e4461999d2b2d6e4f0e1488a15450acff6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:2a7e7b8dbdc97a8ce5c053f7df2856211b1ff013dea6f94d9bed5d23da52c11e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2202858
- Bitcoin block existence check
- https://blockstream.info/api/block/960317
Full record
Track page: Brahms: Symphony No. 2 in D Major, Op. 73: I. Allegro non troppo · Machine-readable JSON-LD