ISRC FRZ130400310
Verified recording
FRZ130400310 is “A Fantasie” by Hopkinson Smith,
registered on the CopyrightChains blockchain with CopyrightID
0x52c4ca46027fd03d9c2b2cce860c9784fb89d2ed5aa59fcbe552ec7e47efb1cc and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130400310.
Recording identifiers
- ISRC
- FRZ130400310
- Title
- A Fantasie
- Artist
- Hopkinson Smith
- CopyrightID (CopyrightChains transaction hash)
0x52c4ca46027fd03d9c2b2cce860c9784fb89d2ed5aa59fcbe552ec7e47efb1cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cff78ab2eae66f3664de477e0173b73f5bf4d364487ca1310ffde06c36dd30ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ130400310
- Bitcoin block existence check
- https://blockstream.info/api/block/953520