ISRC QZWDE2456013
Verified recording
QZWDE2456013 is “Como Tu” by Marval,
registered on the CopyrightChains blockchain with CopyrightID
0x5de77e29335ac77f72e3098e9c7a1dba43e503eb655d7c6eb68f1d967c6cf701 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2456013.
Recording identifiers
- ISRC
- QZWDE2456013
- Title
- Como Tu
- Artist
- Marval
- CopyrightID (CopyrightChains transaction hash)
0x5de77e29335ac77f72e3098e9c7a1dba43e503eb655d7c6eb68f1d967c6cf701
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:5fda22b1241de27deeed4e6fabd886f64b88ec8ebdf415412f7a0f189785e531- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWDE2456013
- Bitcoin block existence check
- https://blockstream.info/api/block/953528