ISRC US4J60800005

Verified recording

US4J60800005 is “Music Box - Spencer's Late Mix” by Spencer Parker, registered on the CopyrightChains blockchain with CopyrightID 0x290dfb1b307623a935b988b22105f4717bf9fad4fede5686d179a879dbac3e62 and independently timestamped in Bitcoin block 960337 on 2026-07-31. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4J60800005.

Recording identifiers

ISRC
US4J60800005
Title
Music Box - Spencer's Late Mix
Artist
Spencer Parker
CopyrightID (CopyrightChains transaction hash)
0x290dfb1b307623a935b988b22105f4717bf9fad4fede5686d179a879dbac3e62

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-07-31T02:51:48+00:00
Bitcoin block
960337
Canonical record hash
sha256:cb1b0ea9714ec7876b83eadd2b97b5ec06bdd87609a5fe366a43c9b9cedfb3d5
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4J60800005
Bitcoin block existence check
https://blockstream.info/api/block/960337

Full record

Track page: Music Box - Spencer's Late Mix · Machine-readable JSON-LD