ISRC GBAJY0655002
Verified recording
GBAJY0655002 is “Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegro appassionato” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x2159ed2f452a920cad9fd172b98b71e1608f02adf7d16fb8b5212a61844f44b7 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0655002.
Recording identifiers
- ISRC
- GBAJY0655002
- Title
- Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegro appassionato
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x2159ed2f452a920cad9fd172b98b71e1608f02adf7d16fb8b5212a61844f44b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:92c84a2f73469bf92abe4ffacdad6670fc57438e6b953db0837abddf395f4694- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0655002
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Piano Concerto No. 2 in B-Flat Major, Op. 83: II. Allegro appassionato · Machine-readable JSON-LD