ISRC GBAYC0901419
Verified recording
GBAYC0901419 is “Chopin: 3 Waltzes, Op. 64: III. Moderato in A-Flat Major” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xd49b9578258c48b517394eb1f53b0ed8549f2b6c493284f88075377f390dccb7 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901419.
Recording identifiers
- ISRC
- GBAYC0901419
- Title
- Chopin: 3 Waltzes, Op. 64: III. Moderato in A-Flat Major
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xd49b9578258c48b517394eb1f53b0ed8549f2b6c493284f88075377f390dccb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:035608fdd24a88c3fcd903d633cbe4d81cfa3fe20f0ec3a9bc87932cb0113caa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901419
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Chopin: 3 Waltzes, Op. 64: III. Moderato in A-Flat Major · Machine-readable JSON-LD