ISRC QZMER2357477
Verified recording
QZMER2357477 is “Fever” by Chollo,
registered on the CopyrightChains blockchain with CopyrightID
0x8a1511e68f21db2ec5e45b1701cc7597a580cd9a9e3fcc4c0e3a8afb6fe8af29 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/QZMER2357477.
Recording identifiers
- ISRC
- QZMER2357477
- Title
- Fever
- Artist
- Chollo
- CopyrightID (CopyrightChains transaction hash)
0x8a1511e68f21db2ec5e45b1701cc7597a580cd9a9e3fcc4c0e3a8afb6fe8af29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:17497b19315fb787522661e280e79ff74cd44a5636a9a6c62f8b912320a0724e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2357477
- Bitcoin block existence check
- https://blockstream.info/api/block/960236