ISRC QZHZ31926411
Verified recording
QZHZ31926411 is “Donde Estas” by Los Grey's,
registered on the CopyrightChains blockchain with CopyrightID
0x175c36826e890da54883391239a4cfe24edee79937a0d4075c84fac025d0e5ea and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31926411.
Recording identifiers
- ISRC
- QZHZ31926411
- Title
- Donde Estas
- Artist
- Los Grey's
- CopyrightID (CopyrightChains transaction hash)
0x175c36826e890da54883391239a4cfe24edee79937a0d4075c84fac025d0e5ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:1295fce6e8682e40fb2eaedcb4cb185c0f2d4ff4902c15e94ab0a0b6947f5b0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ31926411
- Bitcoin block existence check
- https://blockstream.info/api/block/960203