ISRC QM7281715532
Verified recording
QM7281715532 is “Un amigo como vos” by Ulises Bueno,
registered on the CopyrightChains blockchain with CopyrightID
0x1a45bc2f8b4abcdbce9062de80b557bcda973f5956f9b0be25368d2c670e5ada and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281715532.
Recording identifiers
- ISRC
- QM7281715532
- Title
- Un amigo como vos
- Artist
- Ulises Bueno
- CopyrightID (CopyrightChains transaction hash)
0x1a45bc2f8b4abcdbce9062de80b557bcda973f5956f9b0be25368d2c670e5ada
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:eea594d19ce5d948dab1097174d4d3ae2897b95a2f31a47438243aae6b028d8a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281715532
- Bitcoin block existence check
- https://blockstream.info/api/block/960138