ISRC QZXLZ2400377
Verified recording
QZXLZ2400377 is “PENSANDO BIEN” by La Leyenda De Servando Montalva,
registered on the CopyrightChains blockchain with CopyrightID
0x99d66b0dfa74fe3059cd951b6f1e9a0c69be2d53eabb6bfeef49d8dc352a8b9f and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2400377.
Recording identifiers
- ISRC
- QZXLZ2400377
- Title
- PENSANDO BIEN
- Artist
- La Leyenda De Servando Montalva
- CopyrightID (CopyrightChains transaction hash)
0x99d66b0dfa74fe3059cd951b6f1e9a0c69be2d53eabb6bfeef49d8dc352a8b9f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:06b18633f419d300e98ecc6af81472d52c3b9b960b287d51bba942e9ba38b85d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZXLZ2400377
- Bitcoin block existence check
- https://blockstream.info/api/block/957073