ISRC GBAYC9702807
Verified recording
GBAYC9702807 is “Puccini: Suor Angelica: "Il Principe Gualtiero vostro padre" (La Zia principessa, Suor Angelica)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x198eeb0f4bc4a40085f0e39c0f01aa9a1243639c5094893edbc22c7f8c0738ad and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702807.
Recording identifiers
- ISRC
- GBAYC9702807
- Title
- Puccini: Suor Angelica: "Il Principe Gualtiero vostro padre" (La Zia principessa, Suor Angelica)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x198eeb0f4bc4a40085f0e39c0f01aa9a1243639c5094893edbc22c7f8c0738ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:ce367ad352ddb92224db2a1e5cb2923a8196078c577068338739a159503933c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9702807
- Bitcoin block existence check
- https://blockstream.info/api/block/960150
Full record
Track page: Puccini: Suor Angelica: "Il Principe Gualtiero vostro padre" (La Zia principessa, Suor Angelica) · Machine-readable JSON-LD