ISRC QM4TX1693963
Verified recording
QM4TX1693963 is “El Tiempo es Caro - En Vivo” by La Linea Directa,
registered on the CopyrightChains blockchain with CopyrightID
0x54c0653b23796a5d0364ea7d6ee4c6e3f2b2ca2c5e0f0793789a0e727f2957e9 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1693963.
Recording identifiers
- ISRC
- QM4TX1693963
- Title
- El Tiempo es Caro - En Vivo
- Artist
- La Linea Directa
- CopyrightID (CopyrightChains transaction hash)
0x54c0653b23796a5d0364ea7d6ee4c6e3f2b2ca2c5e0f0793789a0e727f2957e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:784d9807739cf92e3a1d0aa3b94faa233d7dd602ead473935dd841ab231838f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1693963
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: El Tiempo es Caro - En Vivo · Machine-readable JSON-LD