ISRC QMDA71535906
Verified recording
QMDA71535906 is “Muñeco de Papel” by Fernando & Juan Carlos,
registered on the CopyrightChains blockchain with CopyrightID
0xf18e65d1a77959375d5cc2e74f0b6770be8e1476956115f85a3ddf0b1be67910 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71535906.
Recording identifiers
- ISRC
- QMDA71535906
- Title
- Muñeco de Papel
- Artist
- Fernando & Juan Carlos
- CopyrightID (CopyrightChains transaction hash)
0xf18e65d1a77959375d5cc2e74f0b6770be8e1476956115f85a3ddf0b1be67910
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:1878ad182598820a484056bfc3d2c90cd884f77c4c8e7a5b06f66bd94305c59e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71535906
- Bitcoin block existence check
- https://blockstream.info/api/block/960397