ISRC GBAYC0003449
Verified recording
GBAYC0003449 is “Puccini: Tosca, Act 2: "O galantuomo, come andò la caccia?" (Scarpia, Spoletta)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x7caf49994e8ac4f24d732b98b6d67b2b0e6e91dba0d1a93a5cc6415576012ce5 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/GBAYC0003449.
Recording identifiers
- ISRC
- GBAYC0003449
- Title
- Puccini: Tosca, Act 2: "O galantuomo, come andò la caccia?" (Scarpia, Spoletta)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x7caf49994e8ac4f24d732b98b6d67b2b0e6e91dba0d1a93a5cc6415576012ce5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:31f7d170f60ae5aeefdae12619e305259bb748a66a4bbce0b7a00575b2391ca9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0003449
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Puccini: Tosca, Act 2: "O galantuomo, come andò la caccia?" (Scarpia, Spoletta) · Machine-readable JSON-LD