ISRC GBSMU6934168
Verified recording
GBSMU6934168 is “Walls Up” by Caslow,
registered on the CopyrightChains blockchain with CopyrightID
0x1302c656bdaf3fb4263da5c3737132b8a96a6471e129f9d092657c6072f9304d and independently timestamped
in Bitcoin block 959137 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6934168.
Recording identifiers
- ISRC
- GBSMU6934168
- Title
- Walls Up
- Artist
- Caslow
- CopyrightID (CopyrightChains transaction hash)
0x1302c656bdaf3fb4263da5c3737132b8a96a6471e129f9d092657c6072f9304d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T14:03:35+00:00
- Bitcoin block
- 959137
- Canonical record hash
sha256:605f17779dea545c42559681797937eeaf4f93923cf7b5a55b3b446356aceaba- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU6934168
- Bitcoin block existence check
- https://blockstream.info/api/block/959137