ISRC QMFMF2102658
Verified recording
QMFMF2102658 is “Tú Eres la Letra de Mi Melodía - A Un Milímetro De Ti” by Sandra Ruiz,
registered on the CopyrightChains blockchain with CopyrightID
0x1eeb73e961292e35608cc64fd3a59b469a6bb94496f0b5d428cb55a880f1bf3b and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2102658.
Recording identifiers
- ISRC
- QMFMF2102658
- Title
- Tú Eres la Letra de Mi Melodía - A Un Milímetro De Ti
- Artist
- Sandra Ruiz
- CopyrightID (CopyrightChains transaction hash)
0x1eeb73e961292e35608cc64fd3a59b469a6bb94496f0b5d428cb55a880f1bf3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e91ed5d4aace082e33e5da75e0f3425c7f9d2f01a090d69db65c1d60183284f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMF2102658
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Tú Eres la Letra de Mi Melodía - A Un Milímetro De Ti · Machine-readable JSON-LD