ISRC QZWDD2445049
Verified recording
QZWDD2445049 is “Theme for Clarinet” by Michele Mangani,
registered on the CopyrightChains blockchain with CopyrightID
0x2e2de8239aa1b4ddd25945565332b4b57ab1254bc44e234a92276690efa22bd1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2445049.
Recording identifiers
- ISRC
- QZWDD2445049
- Title
- Theme for Clarinet
- Artist
- Michele Mangani
- CopyrightID (CopyrightChains transaction hash)
0x2e2de8239aa1b4ddd25945565332b4b57ab1254bc44e234a92276690efa22bd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:1e5413821363b4fe0d6766222b392bf1e8c15c1ab689e1d017b654c5c41327a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDD2445049
- Bitcoin block existence check
- https://blockstream.info/api/block/956302