ISRC GBAYC2200484
Verified recording
GBAYC2200484 is “Brahms: Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegretto appassionato” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x089599b86538d21b494ffe8cd1dbca8fed45f215e7d75fd4ca9cca01f4f18ae1 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/GBAYC2200484.
Recording identifiers
- ISRC
- GBAYC2200484
- Title
- Brahms: Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegretto appassionato
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x089599b86538d21b494ffe8cd1dbca8fed45f215e7d75fd4ca9cca01f4f18ae1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9f8193434c978224fe16b3f0ceea2d2e229f3b5194b29d12ed7a1247c39e8b6d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200484
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Brahms: Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegretto appassionato · Machine-readable JSON-LD