ISRC QZRP42159943
Verified recording
QZRP42159943 is “Opus 55” by Dustin O'Halloran,
registered on the CopyrightChains blockchain with CopyrightID
0x5dd06630971a47596f7bcfae33571331ca4a3973a50428f50866a82402119def and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42159943.
Recording identifiers
- ISRC
- QZRP42159943
- Title
- Opus 55
- Artist
- Dustin O'Halloran
- CopyrightID (CopyrightChains transaction hash)
0x5dd06630971a47596f7bcfae33571331ca4a3973a50428f50866a82402119def
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:11f46cf546b2668f3d79103a96675e042d1ff9e4322038b96e207b99e4829191- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP42159943
- Bitcoin block existence check
- https://blockstream.info/api/block/956304