ISRC USUYG1467377
Verified recording
USUYG1467377 is “Send Her Back 4AM” by Big Sad 1900,
registered on the CopyrightChains blockchain with CopyrightID
0x23a545c20a7122cdf6f93445a22441de7804902502f1874606393940605c91a4 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1467377.
Recording identifiers
- ISRC
- USUYG1467377
- Title
- Send Her Back 4AM
- Artist
- Big Sad 1900
- CopyrightID (CopyrightChains transaction hash)
0x23a545c20a7122cdf6f93445a22441de7804902502f1874606393940605c91a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:42baf327efd4efd5cb35122d38deea4c6fcce5e4f4bfcfec1c3f6e87c80486c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1467377
- Bitcoin block existence check
- https://blockstream.info/api/block/956304