ISRC QZS672248955
Verified recording
QZS672248955 is “Last Friday Night (Nightcore)” by Syrex,
registered on the CopyrightChains blockchain with CopyrightID
0xfc078dd59e5b4d5b745c3649291f3000c5892d987fcaab2928a81125548554e1 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672248955.
Recording identifiers
- ISRC
- QZS672248955
- Title
- Last Friday Night (Nightcore)
- Artist
- Syrex
- CopyrightID (CopyrightChains transaction hash)
0xfc078dd59e5b4d5b745c3649291f3000c5892d987fcaab2928a81125548554e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:0b30ada671b710020862a7d2f862a150e4ddf5b471faff4dd52399393169eff6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672248955
- Bitcoin block existence check
- https://blockstream.info/api/block/953528
Full record
Track page: Last Friday Night (Nightcore) · Machine-readable JSON-LD