ISRC GBAYC0701100
Verified recording
GBAYC0701100 is “La Bohème, Act I: Che gelida manina (Rodolfo)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0x474d63433b22bdb7de7d838465ba61fdb71c82d03841bfb8012665d86ea450a4 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0701100.
Recording identifiers
- ISRC
- GBAYC0701100
- Title
- La Bohème, Act I: Che gelida manina (Rodolfo)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0x474d63433b22bdb7de7d838465ba61fdb71c82d03841bfb8012665d86ea450a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:e2d1906a5b50cc3ddf4d2858e028000fac958c1754f15f9f899d907a880bc66f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC0701100
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: La Bohème, Act I: Che gelida manina (Rodolfo) · Machine-readable JSON-LD