ISRC GBAYC0901417
Verified recording
GBAYC0901417 is “Minutenwalzer” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x3b4cdd1b6674a9b30c137240db193c3b22669d7a9354572b7febfdb5f736c704 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901417.
Recording identifiers
- ISRC
- GBAYC0901417
- Title
- Minutenwalzer
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x3b4cdd1b6674a9b30c137240db193c3b22669d7a9354572b7febfdb5f736c704
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:904e15461b22916d172da5399bc0cc5b4f9af3bcb16b512d26026cba78eb8159- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0901417
- Bitcoin block existence check
- https://blockstream.info/api/block/956302