ISRC QZES71979802
Verified recording
QZES71979802 is “Hrtz” by Mazoo,
registered on the CopyrightChains blockchain with CopyrightID
0xed5dd7ab66213dc4bcde9f931d5560dec57ec4b12101f181292b1e7f64b4a914 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71979802.
Recording identifiers
- ISRC
- QZES71979802
- Title
- Hrtz
- Artist
- Mazoo
- CopyrightID (CopyrightChains transaction hash)
0xed5dd7ab66213dc4bcde9f931d5560dec57ec4b12101f181292b1e7f64b4a914
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ff0687e47c8d504c0fdb26c7885589588b9701530e443ce9dbf46df4a10514da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71979802
- Bitcoin block existence check
- https://blockstream.info/api/block/957118