ISRC GBAYC2401315
Verified recording
GBAYC2401315 is “Chopin: 12 Études, Op. 10: No. 3 in E Major "Tristesse"” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x411b6ff7ebe421cb2ce544884518af4cc17e9be5576b00a906801d00bbc1ea60 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2401315.
Recording identifiers
- ISRC
- GBAYC2401315
- Title
- Chopin: 12 Études, Op. 10: No. 3 in E Major "Tristesse"
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x411b6ff7ebe421cb2ce544884518af4cc17e9be5576b00a906801d00bbc1ea60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:2384a3a4d64697f4b46c24732447474ea975cfed3d9a91a16a7f1a54f4c33215- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2401315
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Chopin: 12 Études, Op. 10: No. 3 in E Major "Tristesse" · Machine-readable JSON-LD