ISRC QZW9K2228162
Verified recording
QZW9K2228162 is “La Requisa” by Santo Miletto,
registered on the CopyrightChains blockchain with CopyrightID
0x243efcf1ed16c1fc422df7f1b12cf423bfa9bc9db3d485d7f16e8694f6b4452b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2228162.
Recording identifiers
- ISRC
- QZW9K2228162
- Title
- La Requisa
- Artist
- Santo Miletto
- CopyrightID (CopyrightChains transaction hash)
0x243efcf1ed16c1fc422df7f1b12cf423bfa9bc9db3d485d7f16e8694f6b4452b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:696b6671c9f8591d95650b542be7b5b2b2e069eea5223fa53364f6bee7c67104- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9K2228162
- Bitcoin block existence check
- https://blockstream.info/api/block/953520