ISRC QZ5AB2050870
Verified recording
QZ5AB2050870 is “Mi Querencia” by Bituin,
registered on the CopyrightChains blockchain with CopyrightID
0xa515b184e277c83c32bbe14cd51ab2282c685f710cf0dcd5bc6e85e359dce342 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2050870.
Recording identifiers
- ISRC
- QZ5AB2050870
- Title
- Mi Querencia
- Artist
- Bituin
- CopyrightID (CopyrightChains transaction hash)
0xa515b184e277c83c32bbe14cd51ab2282c685f710cf0dcd5bc6e85e359dce342
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:4ff093b52a13b76b3b5216b8db68bdedbba2580c02eac363e7dafcc817aa92fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ5AB2050870
- Bitcoin block existence check
- https://blockstream.info/api/block/960273