ISRC GBAJY0836001
Verified recording
GBAJY0836001 is “Waltz No. 1 in E-Flat Major, Op. 18 "Grande valse brillante"” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x3e4d1745bad50bec15bcbe71848b6aadd6bf7ae191f850349394ac5bcd98b3e3 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0836001.
Recording identifiers
- ISRC
- GBAJY0836001
- Title
- Waltz No. 1 in E-Flat Major, Op. 18 "Grande valse brillante"
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x3e4d1745bad50bec15bcbe71848b6aadd6bf7ae191f850349394ac5bcd98b3e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:76950386fafe4a873cddbcdc8dc2f288190f7a00de165a7f2d1108e67b78ee4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0836001
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Waltz No. 1 in E-Flat Major, Op. 18 "Grande valse brillante" · Machine-readable JSON-LD