ISRC QM4TW2105144
Verified recording
QM4TW2105144 is “Presión” by Kroniko,
registered on the CopyrightChains blockchain with CopyrightID
0xa669d2f09835dcd748d530ac142e988215abbe62f607358816455218ebd91398 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2105144.
Recording identifiers
- ISRC
- QM4TW2105144
- Title
- Presión
- Artist
- Kroniko
- CopyrightID (CopyrightChains transaction hash)
0xa669d2f09835dcd748d530ac142e988215abbe62f607358816455218ebd91398
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:2f0c21c5aea93f0f36a81ecda29e322ed188b6232e1b04ff39d3a2ae055b9452- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2105144
- Bitcoin block existence check
- https://blockstream.info/api/block/960509