ISRC QZPJJ2100118
Verified recording
QZPJJ2100118 is “Contigo” by Martin Machore,
registered on the CopyrightChains blockchain with CopyrightID
0xbf930353de4966c45df3f52b11a5dffd80057881428f85ec678854e3ad8d5167 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJJ2100118.
Recording identifiers
- ISRC
- QZPJJ2100118
- Title
- Contigo
- Artist
- Martin Machore
- CopyrightID (CopyrightChains transaction hash)
0xbf930353de4966c45df3f52b11a5dffd80057881428f85ec678854e3ad8d5167
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:789edf29fa818f765a231049624dc1085eca3638a79248a772c04e071a982b4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJJ2100118
- Bitcoin block existence check
- https://blockstream.info/api/block/957118