ISRC QM7281718428
Verified recording
QM7281718428 is “La soledad” by Ulises Bueno,
registered on the CopyrightChains blockchain with CopyrightID
0xf77837982557c6fcf37d6997ecff78a490ef5b4d17ea9711cf7fcbff83c07855 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/QM7281718428.
Recording identifiers
- ISRC
- QM7281718428
- Title
- La soledad
- Artist
- Ulises Bueno
- CopyrightID (CopyrightChains transaction hash)
0xf77837982557c6fcf37d6997ecff78a490ef5b4d17ea9711cf7fcbff83c07855
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2afdd0bda6e6e782add15cd1c0812c8f45d1312c70da7f2431d92a4030fdaf2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281718428
- Bitcoin block existence check
- https://blockstream.info/api/block/956304