ISRC USSM11700533
Verified recording
USSM11700533 is “Tonight, We're Calling It a Day” by Charlie Walker,
registered on the CopyrightChains blockchain with CopyrightID
0xf04bbccd4c378a69336f49a297d91873e20aa5a64a7dfa9e3425484523adfaad and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11700533.
Recording identifiers
- ISRC
- USSM11700533
- Title
- Tonight, We're Calling It a Day
- Artist
- Charlie Walker
- CopyrightID (CopyrightChains transaction hash)
0xf04bbccd4c378a69336f49a297d91873e20aa5a64a7dfa9e3425484523adfaad
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:7ce9681f4a3d101eacedaba253e34b75ef1fff536f634d4d2394c541bb92ba21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11700533
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Tonight, We're Calling It a Day · Machine-readable JSON-LD