ISRC QZMHL2279090
Verified recording
QZMHL2279090 is “NIGHTMARE” by PROVIDENCE144,
registered on the CopyrightChains blockchain with CopyrightID
0xc7cf0b12585fc158adbb39683b8f57abcdd81b08305dbe5dc2de8e7cfe3a9c3d and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHL2279090.
Recording identifiers
- ISRC
- QZMHL2279090
- Title
- NIGHTMARE
- Artist
- PROVIDENCE144
- CopyrightID (CopyrightChains transaction hash)
0xc7cf0b12585fc158adbb39683b8f57abcdd81b08305dbe5dc2de8e7cfe3a9c3d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:f0e0de590ce7de04276dfc0857eb94fe1312101cfedf4518ab6bde948b8c6d84- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHL2279090
- Bitcoin block existence check
- https://blockstream.info/api/block/957120