ISRC QZNJW2245623
Verified recording
QZNJW2245623 is “Sin Excusas” by La Banda del 5,
registered on the CopyrightChains blockchain with CopyrightID
0x8273556b9c1bc65ca252545daaa38db383c7f0c4fc9201c5437c4bf9f320e84b 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/QZNJW2245623.
Recording identifiers
- ISRC
- QZNJW2245623
- Title
- Sin Excusas
- Artist
- La Banda del 5
- CopyrightID (CopyrightChains transaction hash)
0x8273556b9c1bc65ca252545daaa38db383c7f0c4fc9201c5437c4bf9f320e84b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a7f2ac388e6803906a37013b75356e896ff8bc8cd2aef70e551db94142ea0271- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2245623
- Bitcoin block existence check
- https://blockstream.info/api/block/953520