ISRC USV110300257
Verified recording
USV110300257 is “Three-Five-Zero-Zero” by Hair Ensemble,
registered on the CopyrightChains blockchain with CopyrightID
0x11c43d94e307e94c7d4715e28905d2daf2db05f31171b4be44076a1a4e7604c4 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV110300257.
Recording identifiers
- ISRC
- USV110300257
- Title
- Three-Five-Zero-Zero
- Artist
- Hair Ensemble
- CopyrightID (CopyrightChains transaction hash)
0x11c43d94e307e94c7d4715e28905d2daf2db05f31171b4be44076a1a4e7604c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ac1d56a76c9be28a3e2c0db7212003ef393da67b50440cb285cf1640b5f67b02- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV110300257
- Bitcoin block existence check
- https://blockstream.info/api/block/957118