ISRC DEA800115257
Verified recording
DEA800115257 is “Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Finale. Andante” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xabd71ac40f6e4f44c2b504530e7958882954cdf3dff876f8e6d2ddb22d0f74d1 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800115257.
Recording identifiers
- ISRC
- DEA800115257
- Title
- Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Finale. Andante
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xabd71ac40f6e4f44c2b504530e7958882954cdf3dff876f8e6d2ddb22d0f74d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:b401ac27d73ab7d44ed664f0634c9b618f585f7dc9eac449bc0f4fcddb6cf0db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA800115257
- Bitcoin block existence check
- https://blockstream.info/api/block/960273
Full record
Track page: Brahms: Variations on a Theme by Haydn for 2 Pianos, Op. 56b "St. Antoni Chorale": Finale. Andante · Machine-readable JSON-LD