ISRC QZW9M2255130
Verified recording
QZW9M2255130 is “Razona” by El Chumbeque,
registered on the CopyrightChains blockchain with CopyrightID
0x7ca633a82bd553cfa83356bd776df7ed35b81a7866ac2a19a675bf2a45c42576 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2255130.
Recording identifiers
- ISRC
- QZW9M2255130
- Title
- Razona
- Artist
- El Chumbeque
- CopyrightID (CopyrightChains transaction hash)
0x7ca633a82bd553cfa83356bd776df7ed35b81a7866ac2a19a675bf2a45c42576
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:6ea7b9176b198be2163f35c299a80abdf68ea7bde31835704973e4fd38e994da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2255130
- Bitcoin block existence check
- https://blockstream.info/api/block/960254