ISRC US23A1572704
Verified recording
US23A1572704 is “Winter Wonderland” by Hannah Waddingham,
registered on the CopyrightChains blockchain with CopyrightID
0xf5422f5f46a456cc1c243d1b05d82cd735e7f5370edb5017d89ae9f91e193f48 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1572704.
Recording identifiers
- ISRC
- US23A1572704
- Title
- Winter Wonderland
- Artist
- Hannah Waddingham
- CopyrightID (CopyrightChains transaction hash)
0xf5422f5f46a456cc1c243d1b05d82cd735e7f5370edb5017d89ae9f91e193f48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:439e492ab86e6fb5adcdb8c4428178e64fefc220e7f40f5a47b20f491a771530- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1572704
- Bitcoin block existence check
- https://blockstream.info/api/block/957819