ISRC QZTVM2337420
Verified recording
QZTVM2337420 is “La Ciudad” by Diego Dinnamarco,
registered on the CopyrightChains blockchain with CopyrightID
0x7b8a66761ebab03b2601aa6b1c7ca10244ddbaa7bf3da44a66ff29deb824d4f6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2337420.
Recording identifiers
- ISRC
- QZTVM2337420
- Title
- La Ciudad
- Artist
- Diego Dinnamarco
- CopyrightID (CopyrightChains transaction hash)
0x7b8a66761ebab03b2601aa6b1c7ca10244ddbaa7bf3da44a66ff29deb824d4f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:066d624d289456eee1604b6cf04daee3456e2a89ca7ea5c65ddcea6a966a822b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTVM2337420
- Bitcoin block existence check
- https://blockstream.info/api/block/956304