ISRC USWB12102789
Verified recording
USWB12102789 is “Fight Club” by dvsn,
registered on the CopyrightChains blockchain with CopyrightID
0x3afd3c95933c40bd5d4c821b4ab5a9b5d6a8d5df46fd54d690f8bf1311e60ac7 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/USWB12102789.
Recording identifiers
- ISRC
- USWB12102789
- Title
- Fight Club
- Artist
- dvsn
- CopyrightID (CopyrightChains transaction hash)
0x3afd3c95933c40bd5d4c821b4ab5a9b5d6a8d5df46fd54d690f8bf1311e60ac7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1922cc5b522deb012e6743354f9f008f52d647185f94b31e5376431c0958d971- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12102789
- Bitcoin block existence check
- https://blockstream.info/api/block/953520