ISRC QM4TW2254499
Verified recording
QM4TW2254499 is “Catorce Efe” by Crish Ramirez,
registered on the CopyrightChains blockchain with CopyrightID
0xf4d908ffc789af7d69cab6de4727f906e532a64b309aca243041055e6a81bcad and independently timestamped
in Bitcoin block 960311 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2254499.
Recording identifiers
- ISRC
- QM4TW2254499
- Title
- Catorce Efe
- Artist
- Crish Ramirez
- CopyrightID (CopyrightChains transaction hash)
0xf4d908ffc789af7d69cab6de4727f906e532a64b309aca243041055e6a81bcad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:45:02+00:00
- Bitcoin block
- 960311
- Canonical record hash
sha256:42ae93f3ae2f1f48d57e5f704ae93c221dbb785af1824ab700279bde6cc80573- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2254499
- Bitcoin block existence check
- https://blockstream.info/api/block/960311