ISRC GBAYC1504186
Verified recording
GBAYC1504186 is “Lekeu: Violin Sonata in G Major: II. Très lent” by Guillaume Lekeu,
registered on the CopyrightChains blockchain with CopyrightID
0x907c2f389886c65ea24961b100e3b73f8aef173ca1fe38b6b8ede57a8f4bf0f5 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1504186.
Recording identifiers
- ISRC
- GBAYC1504186
- Title
- Lekeu: Violin Sonata in G Major: II. Très lent
- Artist
- Guillaume Lekeu
- CopyrightID (CopyrightChains transaction hash)
0x907c2f389886c65ea24961b100e3b73f8aef173ca1fe38b6b8ede57a8f4bf0f5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:5e7e3aec3623bf3b5d6d5dbeed15611d8e2def514ba9519d0656f42748ca3535- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1504186
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Lekeu: Violin Sonata in G Major: II. Très lent · Machine-readable JSON-LD