ISRC QMBZ92043638
Verified recording
QMBZ92043638 is “A Carmen Fantasy: I Prelude, II Aragonaise” by Frank Proto,
registered on the CopyrightChains blockchain with CopyrightID
0x1210c117501a9eb3240e33b2c9e5931292656a5e1d5728e031cfae993034c495 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92043638.
Recording identifiers
- ISRC
- QMBZ92043638
- Title
- A Carmen Fantasy: I Prelude, II Aragonaise
- Artist
- Frank Proto
- CopyrightID (CopyrightChains transaction hash)
0x1210c117501a9eb3240e33b2c9e5931292656a5e1d5728e031cfae993034c495
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:3832e5b0b5ad208d2ed6d130f4d38ed936e39c670e790b9c948c14eafe07f9b3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92043638
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: A Carmen Fantasy: I Prelude, II Aragonaise · Machine-readable JSON-LD