ISRC GBAYC0901422
Verified recording
GBAYC0901422 is “Chopin: 3 Waltzes, Op. 70: I. Molto vivace in G-Flat Major” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x4169d8fb4e90c954ae7580beba4b9202b764758c71371967fc1e7f678ca12742 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901422.
Recording identifiers
- ISRC
- GBAYC0901422
- Title
- Chopin: 3 Waltzes, Op. 70: I. Molto vivace in G-Flat Major
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x4169d8fb4e90c954ae7580beba4b9202b764758c71371967fc1e7f678ca12742
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6cddb4278c9b9d120d04f2fe9af19608e0fd13fab45f0ee79416c026819a20db- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901422
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Chopin: 3 Waltzes, Op. 70: I. Molto vivace in G-Flat Major · Machine-readable JSON-LD