ISRC QZES62162221
Verified recording
QZES62162221 is “Zes Nullen” by Hefner,
registered on the CopyrightChains blockchain with CopyrightID
0x2a0d8492b7c070e2e9e990016c716930b9b751d7e401a30bdda88daab80adaa4 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62162221.
Recording identifiers
- ISRC
- QZES62162221
- Title
- Zes Nullen
- Artist
- Hefner
- CopyrightID (CopyrightChains transaction hash)
0x2a0d8492b7c070e2e9e990016c716930b9b751d7e401a30bdda88daab80adaa4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:78d5f2c7502897c2d9db99638a3c7cf923a36987ba8729f3f95098e093461dd6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62162221
- Bitcoin block existence check
- https://blockstream.info/api/block/953515