ISRC GBLWD8707101
Verified recording
GBLWD8707101 is “La Bohème, Act I: Che gelida manina (Arr. for Cornet and Brass Band)” by Giacomo Puccini,
registered on the CopyrightChains blockchain with CopyrightID
0xb20eb8cbb7b5b2150b6297bccbab47db2ae608ba89962a657198293e348ebe3c 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/GBLWD8707101.
Recording identifiers
- ISRC
- GBLWD8707101
- Title
- La Bohème, Act I: Che gelida manina (Arr. for Cornet and Brass Band)
- Artist
- Giacomo Puccini
- CopyrightID (CopyrightChains transaction hash)
0xb20eb8cbb7b5b2150b6297bccbab47db2ae608ba89962a657198293e348ebe3c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4c166e211c1028005261765cc780ec52f77577a65ce262457919540179eb8bfa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD8707101
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Bohème, Act I: Che gelida manina (Arr. for Cornet and Brass Band) · Machine-readable JSON-LD