ISRC HUA253710504
Verified recording
HUA253710504 is “Oh Mammy Blue” by Kati Kovács,
registered on the CopyrightChains blockchain with CopyrightID
0xaecf08ef15b3fb0ff16c048038e5a09c95f8c57f5ccf7904d1c092c66fc2748c 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/HUA253710504.
Recording identifiers
- ISRC
- HUA253710504
- Title
- Oh Mammy Blue
- Artist
- Kati Kovács
- CopyrightID (CopyrightChains transaction hash)
0xaecf08ef15b3fb0ff16c048038e5a09c95f8c57f5ccf7904d1c092c66fc2748c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:748562dd79f7a3e8d8d252f12a2900500acb19f000a2315398df15af8b756be1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253710504
- Bitcoin block existence check
- https://blockstream.info/api/block/956304