ISRC QZFZ42129329
Verified recording
QZFZ42129329 is “Donde Estarás” by Tropicales Del Istmo,
registered on the CopyrightChains blockchain with CopyrightID
0xf20059e87574d72664d85c8dcabe1f44cad8f9a2fab4f1a61db30ad33942aa31 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42129329.
Recording identifiers
- ISRC
- QZFZ42129329
- Title
- Donde Estarás
- Artist
- Tropicales Del Istmo
- CopyrightID (CopyrightChains transaction hash)
0xf20059e87574d72664d85c8dcabe1f44cad8f9a2fab4f1a61db30ad33942aa31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:eb2e816590496d96b41212db729f8f240d19ff2dbd2e7f95572030f35cf5c5e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42129329
- Bitcoin block existence check
- https://blockstream.info/api/block/960403