ISRC GBAYD8400184
Verified recording
GBAYD8400184 is “Chopin: Waltz No. 10 in B Minor, Op. Posth. 69 No. 2” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x6d7de65e028c15851d45d8b7a4d4f27a7c4b00725a5912a44bfa1d4fc0fd461b 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/GBAYD8400184.
Recording identifiers
- ISRC
- GBAYD8400184
- Title
- Chopin: Waltz No. 10 in B Minor, Op. Posth. 69 No. 2
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x6d7de65e028c15851d45d8b7a4d4f27a7c4b00725a5912a44bfa1d4fc0fd461b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:81860691e1f39cd7cd48b2e6291fb79c5c284af7306e5274446326cfa1d72f95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYD8400184
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Chopin: Waltz No. 10 in B Minor, Op. Posth. 69 No. 2 · Machine-readable JSON-LD