ISRC GBAYC9100327
Verified recording
GBAYC9100327 is “La Bohème, Act I: Questo Mar Rosso mi ammollisce (Marcello, Rodolfo)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xd5a166645cc0ed12fddd735915fff5213fa169965f01e6f7a1bf59d688f5dc06 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100327.
Recording identifiers
- ISRC
- GBAYC9100327
- Title
- La Bohème, Act I: Questo Mar Rosso mi ammollisce (Marcello, Rodolfo)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xd5a166645cc0ed12fddd735915fff5213fa169965f01e6f7a1bf59d688f5dc06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:80cd9e917a456df7f745226c84bada7e388bcf7d8442d91aa0f27a45bfd45395- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100327
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: La Bohème, Act I: Questo Mar Rosso mi ammollisce (Marcello, Rodolfo) · Machine-readable JSON-LD