ISRC QZMHK2270105
Verified recording
QZMHK2270105 is “Closer (Nightcore)” by Syrex,
registered on the CopyrightChains blockchain with CopyrightID
0xbe86f0ec9cb6a3c07b0418522b1bf345adb1851728f6c194fcba5daa0bbacb91 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2270105.
Recording identifiers
- ISRC
- QZMHK2270105
- Title
- Closer (Nightcore)
- Artist
- Syrex
- CopyrightID (CopyrightChains transaction hash)
0xbe86f0ec9cb6a3c07b0418522b1bf345adb1851728f6c194fcba5daa0bbacb91
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c9dad438612d06d503b5091d1e11af7fa6b2c0dfd8fd6703cb35496001a8763c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMHK2270105
- Bitcoin block existence check
- https://blockstream.info/api/block/953513