ISRC QZFYX2243045
Verified recording
QZFYX2243045 is “Los tiempos cambian” by Korpe,
registered on the CopyrightChains blockchain with CopyrightID
0x1c1b89ba02f7e8e5442cd13b71442835b21fe22e0419057f41c902804b8525c1 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2243045.
Recording identifiers
- ISRC
- QZFYX2243045
- Title
- Los tiempos cambian
- Artist
- Korpe
- CopyrightID (CopyrightChains transaction hash)
0x1c1b89ba02f7e8e5442cd13b71442835b21fe22e0419057f41c902804b8525c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:2f2a24981c6cd24bab51f8f6ec6d9cfbd432c02057f6aefbf7aca4709181d768- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYX2243045
- Bitcoin block existence check
- https://blockstream.info/api/block/960144