ISRC USJ3V1309351
Verified recording
USJ3V1309351 is “42 F***s” by Dot Dot Curve,
registered on the CopyrightChains blockchain with CopyrightID
0x2b46c8e22a31fd63acea06f2529faf250ae7de792cf7b698146816da74b737b9 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1309351.
Recording identifiers
- ISRC
- USJ3V1309351
- Title
- 42 F***s
- Artist
- Dot Dot Curve
- CopyrightID (CopyrightChains transaction hash)
0x2b46c8e22a31fd63acea06f2529faf250ae7de792cf7b698146816da74b737b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:d13a155d3b14b22f0c753365f1ab7d85d8c5bb6e38f76298abc468f02ad707fb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1309351
- Bitcoin block existence check
- https://blockstream.info/api/block/960207