ISRC QZNW72325541
Verified recording
QZNW72325541 is “Pobre Corazón” by Alex Ortuño,
registered on the CopyrightChains blockchain with CopyrightID
0x45fa7dbef89c505654a103c84134f254a615441496125d5811d6c37dc53f5dbb and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72325541.
Recording identifiers
- ISRC
- QZNW72325541
- Title
- Pobre Corazón
- Artist
- Alex Ortuño
- CopyrightID (CopyrightChains transaction hash)
0x45fa7dbef89c505654a103c84134f254a615441496125d5811d6c37dc53f5dbb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:602f5c02e7de6dad797bf96d1fc83c608e7193824a1c314bfd4811fb725eb52c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72325541
- Bitcoin block existence check
- https://blockstream.info/api/block/957118