ISRC GBAJY9684703
Verified recording
GBAJY9684703 is “Sonata a quattro tromboni” by Biagio Marini,
registered on the CopyrightChains blockchain with CopyrightID
0x15f14d710045ee1c55b33bdfd1d1cb914569eaf0365610bd22512c9810e5ce98 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9684703.
Recording identifiers
- ISRC
- GBAJY9684703
- Title
- Sonata a quattro tromboni
- Artist
- Biagio Marini
- CopyrightID (CopyrightChains transaction hash)
0x15f14d710045ee1c55b33bdfd1d1cb914569eaf0365610bd22512c9810e5ce98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:39c193efa5bab2a4ca6f1511807095b11cc725cb15c00305b361a27e3e77db0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9684703
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Sonata a quattro tromboni · Machine-readable JSON-LD