ISRC QZES91875842
Verified recording
QZES91875842 is “Cold Night (Interlude)” by Efosa,
registered on the CopyrightChains blockchain with CopyrightID
0x5d38f832167285e0cdce774d6e079d6657c4b3a4bde36249d72acab2c2040cae and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91875842.
Recording identifiers
- ISRC
- QZES91875842
- Title
- Cold Night (Interlude)
- Artist
- Efosa
- CopyrightID (CopyrightChains transaction hash)
0x5d38f832167285e0cdce774d6e079d6657c4b3a4bde36249d72acab2c2040cae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:efed5446dc60f9fb4046da4ed9177b84a7a175437fa380f67cfdbc70335883a4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES91875842
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: Cold Night (Interlude) · Machine-readable JSON-LD