ISRC HUA257107121
Verified recording
HUA257107121 is “Mama” by Mary Zsuzsi,
registered on the CopyrightChains blockchain with CopyrightID
0x92e62e1c91abdf936ab84b2bfd6eb85b339a5af915bdaadd1110df5221df0184 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA257107121.
Recording identifiers
- ISRC
- HUA257107121
- Title
- Mama
- Artist
- Mary Zsuzsi
- CopyrightID (CopyrightChains transaction hash)
0x92e62e1c91abdf936ab84b2bfd6eb85b339a5af915bdaadd1110df5221df0184
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:38f6973dd070457920034c875594ca7962e38a80d6d191f2bd8d72dbf716cae9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA257107121
- Bitcoin block existence check
- https://blockstream.info/api/block/956304