ISRC QM7281729120
Verified recording
QM7281729120 is “Fria” by Ulises Bueno,
registered on the CopyrightChains blockchain with CopyrightID
0x354341447e1f7e4d49bfb3fe6ef6f06efb081d4a8051ffceceec5586957717ee 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/QM7281729120.
Recording identifiers
- ISRC
- QM7281729120
- Title
- Fria
- Artist
- Ulises Bueno
- CopyrightID (CopyrightChains transaction hash)
0x354341447e1f7e4d49bfb3fe6ef6f06efb081d4a8051ffceceec5586957717ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7f8c49fb8138bed81e2cfdf40bc07f382e9b7e0812cdc3c2033dacdfc7f7245d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281729120
- Bitcoin block existence check
- https://blockstream.info/api/block/956304