ISRC QZNW72249900
Verified recording
QZNW72249900 is “La Ópera” by Kevin Florez,
registered on the CopyrightChains blockchain with CopyrightID
0x3668b159b503f501bc75b133eb919b372d23b4bf767c0e70f1dd6e7f05229fc0 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72249900.
Recording identifiers
- ISRC
- QZNW72249900
- Title
- La Ópera
- Artist
- Kevin Florez
- CopyrightID (CopyrightChains transaction hash)
0x3668b159b503f501bc75b133eb919b372d23b4bf767c0e70f1dd6e7f05229fc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:8849b078389ae4e43b74c2a0dab5906fa950254732edd9ae84cf72faf5219d90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72249900
- Bitcoin block existence check
- https://blockstream.info/api/block/957120