ISRC USSM10013287
Verified recording
USSM10013287 is “Crosstown Trolley” by Les Brown,
registered on the CopyrightChains blockchain with CopyrightID
0x8c4f756c3994753486adef495903c14eafcf1f409719b67e5d1d184e88982371 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013287.
Recording identifiers
- ISRC
- USSM10013287
- Title
- Crosstown Trolley
- Artist
- Les Brown
- CopyrightID (CopyrightChains transaction hash)
0x8c4f756c3994753486adef495903c14eafcf1f409719b67e5d1d184e88982371
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:7eafbe18275257e9c4c961478b042da706494d0ff6c975f5f843ad56bbaa17b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10013287
- Bitcoin block existence check
- https://blockstream.info/api/block/960317