ISRC GBAYC8300490
Verified recording
GBAYC8300490 is “Sinfonia a quattro in C major: Allegro” by Maurice André,
registered on the CopyrightChains blockchain with CopyrightID
0xd64b0698e110f21c2fb1a80e582044289d5248cf6b02ee10d26f529190054d43 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/GBAYC8300490.
Recording identifiers
- ISRC
- GBAYC8300490
- Title
- Sinfonia a quattro in C major: Allegro
- Artist
- Maurice André
- CopyrightID (CopyrightChains transaction hash)
0xd64b0698e110f21c2fb1a80e582044289d5248cf6b02ee10d26f529190054d43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e4d290e25e447a414ce88859363e689a23895b2f278afd14e6a3418c7b734d27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8300490
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sinfonia a quattro in C major: Allegro · Machine-readable JSON-LD