ISRC QZTPX2497637
Verified recording
QZTPX2497637 is “El Matrimonio” by La Banda del 5,
registered on the CopyrightChains blockchain with CopyrightID
0x8363cba89451c768b7aa0186b90143d730aebec23ad1b833a73b95eca3bd0d25 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2497637.
Recording identifiers
- ISRC
- QZTPX2497637
- Title
- El Matrimonio
- Artist
- La Banda del 5
- CopyrightID (CopyrightChains transaction hash)
0x8363cba89451c768b7aa0186b90143d730aebec23ad1b833a73b95eca3bd0d25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:1acda94cf4307ce73175b05deaae0d1436d8d87cf0d4063d17996b770efd1392- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2497637
- Bitcoin block existence check
- https://blockstream.info/api/block/953515