ISRC GBAYC1400408
Verified recording
GBAYC1400408 is “Leoncavallo: I pagliacci, Act 1: "Un grande spettacolo a ventitré ore" (Canio, Coro, Tonio, Beppe)” by Ruggero Leoncavallo,
registered on the CopyrightChains blockchain with CopyrightID
0xb2dfac5ddb31eedd5a384e5cddae4f66c4bcfdcc1b16f3f9c011e5ea749f4405 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/GBAYC1400408.
Recording identifiers
- ISRC
- GBAYC1400408
- Title
- Leoncavallo: I pagliacci, Act 1: "Un grande spettacolo a ventitré ore" (Canio, Coro, Tonio, Beppe)
- Artist
- Ruggero Leoncavallo
- CopyrightID (CopyrightChains transaction hash)
0xb2dfac5ddb31eedd5a384e5cddae4f66c4bcfdcc1b16f3f9c011e5ea749f4405
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1be6eaea939ddf6e7e8f90aee962fc490c6207448024b24a7eddffd76edbf0f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1400408
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Leoncavallo: I pagliacci, Act 1: "Un grande spettacolo a ventitré ore" (Canio, Coro, Tonio, Beppe) · Machine-readable JSON-LD