ISRC USHM21510473
Verified recording
USHM21510473 is “Hang in There” by Surfer Joe,
registered on the CopyrightChains blockchain with CopyrightID
0xcb1dbf81ad2330d83d0d03893c1366376d88e339d729c78a052d7554a82df661 and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21510473.
Recording identifiers
- ISRC
- USHM21510473
- Title
- Hang in There
- Artist
- Surfer Joe
- CopyrightID (CopyrightChains transaction hash)
0xcb1dbf81ad2330d83d0d03893c1366376d88e339d729c78a052d7554a82df661
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:6173affbe562b6508543b9f36a1e8150500eb9acc1a83307d10ab68f71f1622f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21510473
- Bitcoin block existence check
- https://blockstream.info/api/block/960509