ISRC QMFME1564269
Verified recording
QMFME1564269 is “Detrás de la Puerta” by Sandro,
registered on the CopyrightChains blockchain with CopyrightID
0xf7b4837102c0bfa15b4f618231299882a5df437b30970c07ade1cd20cb0eb978 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1564269.
Recording identifiers
- ISRC
- QMFME1564269
- Title
- Detrás de la Puerta
- Artist
- Sandro
- CopyrightID (CopyrightChains transaction hash)
0xf7b4837102c0bfa15b4f618231299882a5df437b30970c07ade1cd20cb0eb978
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:92cc1d9bb483e37ebbba981416bf1c487934e1a97f996a37df652280874f48ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1564269
- Bitcoin block existence check
- https://blockstream.info/api/block/960160