ISRC GBAJY0836002
Verified recording
GBAJY0836002 is “Waltz No. 2 in A-Flat Major, Op. 34 No. 1 "Valse brillante"” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x365b9ff62ab9f8988f8b7f880cd6162a77afc71f3dc843cd99ab8b71c6beb1ec and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0836002.
Recording identifiers
- ISRC
- GBAJY0836002
- Title
- Waltz No. 2 in A-Flat Major, Op. 34 No. 1 "Valse brillante"
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x365b9ff62ab9f8988f8b7f880cd6162a77afc71f3dc843cd99ab8b71c6beb1ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:d738a4edf2478464c5f5012c31e9730553f76edc6a86c442f01dc9b8b56eb9c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY0836002
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Waltz No. 2 in A-Flat Major, Op. 34 No. 1 "Valse brillante" · Machine-readable JSON-LD