ISRC GBAYC1400407
Verified recording
GBAYC1400407 is “Leoncavallo: I pagliacci, Act 1: "Son qua!" (Coro)” by Ruggero Leoncavallo,
registered on the CopyrightChains blockchain with CopyrightID
0x65a6802d735dfe0ccac7fc8d8c89e7a01174126220b3ffac27fe530cd5016923 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400407.
Recording identifiers
- ISRC
- GBAYC1400407
- Title
- Leoncavallo: I pagliacci, Act 1: "Son qua!" (Coro)
- Artist
- Ruggero Leoncavallo
- CopyrightID (CopyrightChains transaction hash)
0x65a6802d735dfe0ccac7fc8d8c89e7a01174126220b3ffac27fe530cd5016923
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:eb45341022ece233292cce14549221ec317d10b797aa2e72aa24fe71e6a5456c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400407
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Leoncavallo: I pagliacci, Act 1: "Son qua!" (Coro) · Machine-readable JSON-LD