ISRC US35U0401913
Verified recording
US35U0401913 is “I've Heard - live” by Dag Nasty,
registered on the CopyrightChains blockchain with CopyrightID
0xa12396fdc5afa8c1051990b81bfe3df241c488d9652b12eb4af21b70fc9c94de 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/US35U0401913.
Recording identifiers
- ISRC
- US35U0401913
- Title
- I've Heard - live
- Artist
- Dag Nasty
- CopyrightID (CopyrightChains transaction hash)
0xa12396fdc5afa8c1051990b81bfe3df241c488d9652b12eb4af21b70fc9c94de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fb198476c28e356b310a4fd16f62bf7d7a4cb0161533902e059d9437b6ac4e73- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US35U0401913
- Bitcoin block existence check
- https://blockstream.info/api/block/956304