ISRC HUA251775315
Verified recording
HUA251775315 is “A Nulla” by Judit Halasz,
registered on the CopyrightChains blockchain with CopyrightID
0x5a1f769e5c9f47da12609d70b9bb3cb2ccf0d14da21d603051ac97759b2b271d 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/HUA251775315.
Recording identifiers
- ISRC
- HUA251775315
- Title
- A Nulla
- Artist
- Judit Halasz
- CopyrightID (CopyrightChains transaction hash)
0x5a1f769e5c9f47da12609d70b9bb3cb2ccf0d14da21d603051ac97759b2b271d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bc2321259ade96a80a37db52514ecb2777b81d5bc3de2df13fbc91cc0d42d411- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA251775315
- Bitcoin block existence check
- https://blockstream.info/api/block/957118