ISRC USV291420945
Verified recording
USV291420945 is “After the Laughter” by Stomper,
registered on the CopyrightChains blockchain with CopyrightID
0x6df265674387b39a0526dfd40c1855a6a0f7ff63dcbb8869a941718b75d366d2 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291420945.
Recording identifiers
- ISRC
- USV291420945
- Title
- After the Laughter
- Artist
- Stomper
- CopyrightID (CopyrightChains transaction hash)
0x6df265674387b39a0526dfd40c1855a6a0f7ff63dcbb8869a941718b75d366d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:76e01189e7bca39cc7459a5e50e99e009f831f8ec3ec45909e4cf04e95dc01ba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USV291420945
- Bitcoin block existence check
- https://blockstream.info/api/block/953520