ISRC HUA251257102
Verified recording
HUA251257102 is “21 Hungarian Dances, WoO 1: Hungarian Dance No. 2: Allegro non assai (orch. F. Hidas)” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0x510433b62407ce1804f960bdc14bb96ebdb87d38f611b89e81ffbefa8b0f754a 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/HUA251257102.
Recording identifiers
- ISRC
- HUA251257102
- Title
- 21 Hungarian Dances, WoO 1: Hungarian Dance No. 2: Allegro non assai (orch. F. Hidas)
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0x510433b62407ce1804f960bdc14bb96ebdb87d38f611b89e81ffbefa8b0f754a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5ba0d9fc862355b5cf9a089a5ab39c696810efdf6d38c23be742b92f17b51f1c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251257102
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: 21 Hungarian Dances, WoO 1: Hungarian Dance No. 2: Allegro non assai (orch. F. Hidas) · Machine-readable JSON-LD