ISRC TWU712300358

Verified recording

TWU712300358 is “The Exchange” by 塞壬唱片-MSR, registered on the CopyrightChains blockchain with CopyrightID 0x3d3d52a6872d34c2dd9a99d8d7642e369c0954703cc766aee6f637d5b03af538 and independently timestamped in Bitcoin block 957061 on 2026-07-07. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712300358.

Recording identifiers

ISRC
TWU712300358
Title
The Exchange
Artist
塞壬唱片-MSR
CopyrightID (CopyrightChains transaction hash)
0x3d3d52a6872d34c2dd9a99d8d7642e369c0954703cc766aee6f637d5b03af538

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-07T16:07:00+00:00
Bitcoin block
957061
Canonical record hash
sha256:99779f3fa7075b35c7cfa04c0e668e470debc4a9290e34a4a877a335a6435cd8
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712300358
Bitcoin block existence check
https://blockstream.info/api/block/957061

Full record

Track page: The Exchange · Machine-readable JSON-LD