ISRC USUMC0000311
Verified recording
USUMC0000311 is “Hurry Back” by Charles Strouse,
registered on the CopyrightChains blockchain with CopyrightID
0x57d1683c753a408e4abdd616f8adf10797816f7432498be53ff04f795fe77c65 and independently timestamped
in Bitcoin block 960387 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0000311.
Recording identifiers
- ISRC
- USUMC0000311
- Title
- Hurry Back
- Artist
- Charles Strouse
- CopyrightID (CopyrightChains transaction hash)
0x57d1683c753a408e4abdd616f8adf10797816f7432498be53ff04f795fe77c65
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:06:30+00:00
- Bitcoin block
- 960387
- Canonical record hash
sha256:a97088f934342db42193ef384c2a6873ad2aa74095f626da489fa96a6eb716ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUMC0000311
- Bitcoin block existence check
- https://blockstream.info/api/block/960387