ISRC QZHN21900030
Verified recording
QZHN21900030 is “Te Di Primero” by Mathew,
registered on the CopyrightChains blockchain with CopyrightID
0xe67a91a778c878a2c77120d9fcfc4dc7d4fa527f08c7e1d0ad5a6909de1ea1bd and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN21900030.
Recording identifiers
- ISRC
- QZHN21900030
- Title
- Te Di Primero
- Artist
- Mathew
- CopyrightID (CopyrightChains transaction hash)
0xe67a91a778c878a2c77120d9fcfc4dc7d4fa527f08c7e1d0ad5a6909de1ea1bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:41b3aa0d286e0334481ac9518bf04f35e8cc5d95bbcfebaa1b054e382c617094- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN21900030
- Bitcoin block existence check
- https://blockstream.info/api/block/960264