ISRC USRE10400937
Verified recording
USRE10400937 is “Piano Fantasy” by William Joseph,
registered on the CopyrightChains blockchain with CopyrightID
0x894400b15e8bec754d44e77e50d431f51ef5315bae57bdb673711f4531fe623b 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/USRE10400937.
Recording identifiers
- ISRC
- USRE10400937
- Title
- Piano Fantasy
- Artist
- William Joseph
- CopyrightID (CopyrightChains transaction hash)
0x894400b15e8bec754d44e77e50d431f51ef5315bae57bdb673711f4531fe623b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6bb7282b22e220111f8e4f7e6fb28fb10ad9f18fb6b54a1831e1ab82346f41f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRE10400937
- Bitcoin block existence check
- https://blockstream.info/api/block/953520