ISRC QZW9K2288952
Verified recording
QZW9K2288952 is “Máscara” by Alejo,
registered on the CopyrightChains blockchain with CopyrightID
0x86c4df16842d3442987eb9b09d868074c33d57097bb85860b91fb8ecf24c4a6e and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2288952.
Recording identifiers
- ISRC
- QZW9K2288952
- Title
- Máscara
- Artist
- Alejo
- CopyrightID (CopyrightChains transaction hash)
0x86c4df16842d3442987eb9b09d868074c33d57097bb85860b91fb8ecf24c4a6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:4372eaf16f4eb42499498eed20c40e6ee276e5ba45087d4331280de0f525794a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2288952
- Bitcoin block existence check
- https://blockstream.info/api/block/953515