ISRC USB750400917
Verified recording
USB750400917 is “Ed” by Slapstick,
registered on the CopyrightChains blockchain with CopyrightID
0x7ad974df30cfb97cc0117f92c22eadd0dc750cf603dd96577a74d932cc5352d3 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750400917.
Recording identifiers
- ISRC
- USB750400917
- Title
- Ed
- Artist
- Slapstick
- CopyrightID (CopyrightChains transaction hash)
0x7ad974df30cfb97cc0117f92c22eadd0dc750cf603dd96577a74d932cc5352d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:8be96a98efc578316a34200edfcf4eb3847003739a5cd5d02b3d4f9e446c884b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB750400917
- Bitcoin block existence check
- https://blockstream.info/api/block/960153