ISRC GBAYC1800621
Verified recording
GBAYC1800621 is “21 Hungarian Dances, WoO 1: No. 10 in E Major. Presto” by Johannes Brahms,
registered on the CopyrightChains blockchain with CopyrightID
0xd63517d66892e14288cc9430bbc59b50bfd81ad86ff7f9acb5340922d18e81d8 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800621.
Recording identifiers
- ISRC
- GBAYC1800621
- Title
- 21 Hungarian Dances, WoO 1: No. 10 in E Major. Presto
- Artist
- Johannes Brahms
- CopyrightID (CopyrightChains transaction hash)
0xd63517d66892e14288cc9430bbc59b50bfd81ad86ff7f9acb5340922d18e81d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:1c695b38a1356c6795bd3b8b82a929761ff229775ee8b10f47840794fe1a72ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1800621
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: 21 Hungarian Dances, WoO 1: No. 10 in E Major. Presto · Machine-readable JSON-LD