ISRC QM4TX2263022
Verified recording
QM4TX2263022 is “Tu Nombre” by Ulises Bueno,
registered on the CopyrightChains blockchain with CopyrightID
0x4cc9462478da2c346d46d5944179b231c0da3b9b980802c7aaaba7ea67679a56 and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2263022.
Recording identifiers
- ISRC
- QM4TX2263022
- Title
- Tu Nombre
- Artist
- Ulises Bueno
- CopyrightID (CopyrightChains transaction hash)
0x4cc9462478da2c346d46d5944179b231c0da3b9b980802c7aaaba7ea67679a56
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:3c2fc94a97229ca874ebc425d172c5f2feddc13a0b393b9bab1508d1ecb7842d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2263022
- Bitcoin block existence check
- https://blockstream.info/api/block/960111