ISRC USU6K1000062
Verified recording
USU6K1000062 is “Block 4” by ASC,
registered on the CopyrightChains blockchain with CopyrightID
0x1295f5d9855fb41bdb0fe008ea4d647f19f98976d89f3925e8f10d947948d304 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/USU6K1000062.
Recording identifiers
- ISRC
- USU6K1000062
- Title
- Block 4
- Artist
- ASC
- CopyrightID (CopyrightChains transaction hash)
0x1295f5d9855fb41bdb0fe008ea4d647f19f98976d89f3925e8f10d947948d304
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:8e78deb271e5775fad3d63886f84882898e291a63a4fdb0c13365ed31f0f38b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USU6K1000062
- Bitcoin block existence check
- https://blockstream.info/api/block/960509