ISRC GBBBA0343620
Verified recording
GBBBA0343620 is “Carmina” by Carl Orff,
registered on the CopyrightChains blockchain with CopyrightID
0x21ced0c8c85275451ca9a7c15565c89a30c3a3efe9a64ad9dfcacf4da5adcbfe and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0343620.
Recording identifiers
- ISRC
- GBBBA0343620
- Title
- Carmina
- Artist
- Carl Orff
- CopyrightID (CopyrightChains transaction hash)
0x21ced0c8c85275451ca9a7c15565c89a30c3a3efe9a64ad9dfcacf4da5adcbfe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:4bad3f4270f75f447021d0855bb91b9a95a419d2ed7c4796e32090fa9592a6b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBA0343620
- Bitcoin block existence check
- https://blockstream.info/api/block/960111