ISRC GBAYC9701609
Verified recording
GBAYC9701609 is “Lauro: 4 Valses venezolanos: No. 3, Natalia "Valls criollo"” by Antonio Lauro,
registered on the CopyrightChains blockchain with CopyrightID
0xd5328af72d92f41130bbafcce40c9a80ca8ec65825b27987c02f381f6cbd50e4 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/GBAYC9701609.
Recording identifiers
- ISRC
- GBAYC9701609
- Title
- Lauro: 4 Valses venezolanos: No. 3, Natalia "Valls criollo"
- Artist
- Antonio Lauro
- CopyrightID (CopyrightChains transaction hash)
0xd5328af72d92f41130bbafcce40c9a80ca8ec65825b27987c02f381f6cbd50e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:04287356f088ce11b8a22a816302f5f8966c7558453b1017b905dccc3542a59b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9701609
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Lauro: 4 Valses venezolanos: No. 3, Natalia "Valls criollo" · Machine-readable JSON-LD