ISRC QZES51970178
Verified recording
QZES51970178 is “Polkalenda” by Tropicales Del Istmo,
registered on the CopyrightChains blockchain with CopyrightID
0x5dcefcdc6614412968567400939a4ebff133b22dd553482209ac6731ee94de12 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES51970178.
Recording identifiers
- ISRC
- QZES51970178
- Title
- Polkalenda
- Artist
- Tropicales Del Istmo
- CopyrightID (CopyrightChains transaction hash)
0x5dcefcdc6614412968567400939a4ebff133b22dd553482209ac6731ee94de12
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:113257359c133298faaa4691ab4dd51b71858c7a7435b739c438fc2b178fe890- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES51970178
- Bitcoin block existence check
- https://blockstream.info/api/block/959123