ISRC GBBBB2011001
Verified recording
GBBBB2011001 is “La Clemenza di Tito: Tremo fra dubbi miei” by Christoph Willibald Gluck,
registered on the CopyrightChains blockchain with CopyrightID
0xebc7625a6112102ff506d22be51791b8830b04576cb495f115b143caaf0d26c3 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/GBBBB2011001.
Recording identifiers
- ISRC
- GBBBB2011001
- Title
- La Clemenza di Tito: Tremo fra dubbi miei
- Artist
- Christoph Willibald Gluck
- CopyrightID (CopyrightChains transaction hash)
0xebc7625a6112102ff506d22be51791b8830b04576cb495f115b143caaf0d26c3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:62825fcc2190ee4d761d5f74184569b1324b06eebfcbe6ffa9a7dd5048d528d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB2011001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: La Clemenza di Tito: Tremo fra dubbi miei · Machine-readable JSON-LD