ISRC GBAYC9903141
Verified recording
GBAYC9903141 is “Chopin: 12 Études, Op. 25: No. 1 in A-Flat Major "Aeolian Harp"” by Frédéric Chopin,
registered on the CopyrightChains blockchain with CopyrightID
0x5d45a0ff94033bed50dc17ce114f00b5484df6fc8f99930234231ee7cc12106a 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/GBAYC9903141.
Recording identifiers
- ISRC
- GBAYC9903141
- Title
- Chopin: 12 Études, Op. 25: No. 1 in A-Flat Major "Aeolian Harp"
- Artist
- Frédéric Chopin
- CopyrightID (CopyrightChains transaction hash)
0x5d45a0ff94033bed50dc17ce114f00b5484df6fc8f99930234231ee7cc12106a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f2ab04491707830ba13f641da58d7323582143efef9b7b9ee783e1f4d8444213- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9903141
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Chopin: 12 Études, Op. 25: No. 1 in A-Flat Major "Aeolian Harp" · Machine-readable JSON-LD