ISRC USSM16801688
Verified recording
USSM16801688 is “San Diego - Single Version” by Charlie Walker,
registered on the CopyrightChains blockchain with CopyrightID
0x1e1bb445c786e3d9315ef8a7b43c9ad35cd4b4faf2e2fe577f9851bd795cb2a2 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16801688.
Recording identifiers
- ISRC
- USSM16801688
- Title
- San Diego - Single Version
- Artist
- Charlie Walker
- CopyrightID (CopyrightChains transaction hash)
0x1e1bb445c786e3d9315ef8a7b43c9ad35cd4b4faf2e2fe577f9851bd795cb2a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:f341483281f4afd4290f4d6803d11f8d53b979387249c38932fac2913f60b225- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM16801688
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: San Diego - Single Version · Machine-readable JSON-LD