ISRC QMBZ91418987
Verified recording
QMBZ91418987 is “Hallelujah” by Nat Shilkret,
registered on the CopyrightChains blockchain with CopyrightID
0x046febba2b384700e548214184c0a8115e696215028afce5354d648d34730505 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/QMBZ91418987.
Recording identifiers
- ISRC
- QMBZ91418987
- Title
- Hallelujah
- Artist
- Nat Shilkret
- CopyrightID (CopyrightChains transaction hash)
0x046febba2b384700e548214184c0a8115e696215028afce5354d648d34730505
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:991cf31864b176a3aee5fac03c70e144bc8f75fb68a0d0271eaf6ca844658ada- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91418987
- Bitcoin block existence check
- https://blockstream.info/api/block/957118