ISRC QM3DF2198285
Verified recording
QM3DF2198285 is “Tu Rostro” by Álvaro López,
registered on the CopyrightChains blockchain with CopyrightID
0x56b5d690e4862339955c04636143fcdfc36efcb4c3a52333b2b4b0cc56e88f52 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2198285.
Recording identifiers
- ISRC
- QM3DF2198285
- Title
- Tu Rostro
- Artist
- Álvaro López
- CopyrightID (CopyrightChains transaction hash)
0x56b5d690e4862339955c04636143fcdfc36efcb4c3a52333b2b4b0cc56e88f52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9b8bce28e33adb8e5d4006d144b408a4df564d10b45b9c37b8c1028f8a54c124- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2198285
- Bitcoin block existence check
- https://blockstream.info/api/block/956304