ISRC GBAYC9100336
Verified recording
GBAYC9100336 is “La Bohème, Act I: Che gelida manina (Rodolfo)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x92cce2adc42a2bb683fe87db8d8e01c097bee0a6bda0a443d9fca6c7adddd7ad and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100336.
Recording identifiers
- ISRC
- GBAYC9100336
- Title
- La Bohème, Act I: Che gelida manina (Rodolfo)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x92cce2adc42a2bb683fe87db8d8e01c097bee0a6bda0a443d9fca6c7adddd7ad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:012fccb524bc1f866479e63331ce335251c595c29aba72ef0abaf80a8c1b7399- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9100336
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: La Bohème, Act I: Che gelida manina (Rodolfo) · Machine-readable JSON-LD