ISRC US22N1901309
Verified recording
US22N1901309 is “Seacliff” by The Mattson 2,
registered on the CopyrightChains blockchain with CopyrightID
0x3f41a80789bb19535ea215a3bb8061622831d86fd3ac76ad4a12e33e0f05179a and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US22N1901309.
Recording identifiers
- ISRC
- US22N1901309
- Title
- Seacliff
- Artist
- The Mattson 2
- CopyrightID (CopyrightChains transaction hash)
0x3f41a80789bb19535ea215a3bb8061622831d86fd3ac76ad4a12e33e0f05179a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:feb74ccce26f020896d89eab33245ae24f1470dfd5371ae5ae4370a1a27875bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US22N1901309
- Bitcoin block existence check
- https://blockstream.info/api/block/960138