ISRC QMDA61409501
Verified recording
QMDA61409501 is “Perfidia” by Los Panchos,
registered on the CopyrightChains blockchain with CopyrightID
0x633299f0ade14520878d26555568a91de1454b03b07a0e44ebe224b6df5e496c and independently timestamped
in Bitcoin block 960376 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61409501.
Recording identifiers
- ISRC
- QMDA61409501
- Title
- Perfidia
- Artist
- Los Panchos
- CopyrightID (CopyrightChains transaction hash)
0x633299f0ade14520878d26555568a91de1454b03b07a0e44ebe224b6df5e496c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:09:19+00:00
- Bitcoin block
- 960376
- Canonical record hash
sha256:193249cddcde28597f273d52f408a7c8e9e8912f2a60c47dd56cada9f20f8d7e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61409501
- Bitcoin block existence check
- https://blockstream.info/api/block/960376