ISRC QM4TX2378950
Verified recording
QM4TX2378950 is “Esperanzas” by Omar Rodriguez,
registered on the CopyrightChains blockchain with CopyrightID
0xf66b1613a72f6d78e257779facc1fb98e51130b7374f376189c6905ff0f11942 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2378950.
Recording identifiers
- ISRC
- QM4TX2378950
- Title
- Esperanzas
- Artist
- Omar Rodriguez
- CopyrightID (CopyrightChains transaction hash)
0xf66b1613a72f6d78e257779facc1fb98e51130b7374f376189c6905ff0f11942
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:e24152b63a88214c0f2ab82806cb7534c3d7c7bcde0357eb47a771b78b7e8067- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2378950
- Bitcoin block existence check
- https://blockstream.info/api/block/956302