ISRC GBAYC9902174
Verified recording
GBAYC9902174 is “Fantasie in F Minor, Op. 49” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0xffe24d2e35129f6fd2d29c612242f83b8e66f203a3e66cc4b15cc3eed285d2b7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9902174.
Recording identifiers
- ISRC
- GBAYC9902174
- Title
- Fantasie in F Minor, Op. 49
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0xffe24d2e35129f6fd2d29c612242f83b8e66f203a3e66cc4b15cc3eed285d2b7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:9e70a4299032b1a39c6fc9f88a78cf18bbdb2563b4d89f06f65b1060ecab77c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9902174
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Fantasie in F Minor, Op. 49 · Machine-readable JSON-LD