ISRC QM4TX1707721
Verified recording
QM4TX1707721 is “Que Culo” by Quimico Ultra Mega,
registered on the CopyrightChains blockchain with CopyrightID
0xe9cd16d61fbb2003204d9a6dd59ab5439e9ce0071f379f1897c643ec756976a7 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1707721.
Recording identifiers
- ISRC
- QM4TX1707721
- Title
- Que Culo
- Artist
- Quimico Ultra Mega
- CopyrightID (CopyrightChains transaction hash)
0xe9cd16d61fbb2003204d9a6dd59ab5439e9ce0071f379f1897c643ec756976a7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:8bd317b0e6a507fee107e9d667519207616183eb91d4e87eb89bb428ea7d054e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1707721
- Bitcoin block existence check
- https://blockstream.info/api/block/956304