ISRC GBAYC2301604
Verified recording
GBAYC2301604 is “Puccini: Tosca, Act 1: "È buona la mia Tosca" (Cavaradossi, Angelotti)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xd1d8458891e3264e7d9f20e05c327aac393d96dc6b25f463b89271525375565d and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301604.
Recording identifiers
- ISRC
- GBAYC2301604
- Title
- Puccini: Tosca, Act 1: "È buona la mia Tosca" (Cavaradossi, Angelotti)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xd1d8458891e3264e7d9f20e05c327aac393d96dc6b25f463b89271525375565d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1edb8a2ce2c7a7d6ad2021cc5445c3e4a1e423883eb72811d46a9af8f1136b51- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301604
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Puccini: Tosca, Act 1: "È buona la mia Tosca" (Cavaradossi, Angelotti) · Machine-readable JSON-LD