ISRC USC4R1806592
Verified recording
USC4R1806592 is “Side Door” by The Marcus King Band,
registered on the CopyrightChains blockchain with CopyrightID
0x835b227766c8ef672f9b582ee15e89184e9eb5a1815f1abbb3c488c934ac2ef6 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1806592.
Recording identifiers
- ISRC
- USC4R1806592
- Title
- Side Door
- Artist
- The Marcus King Band
- CopyrightID (CopyrightChains transaction hash)
0x835b227766c8ef672f9b582ee15e89184e9eb5a1815f1abbb3c488c934ac2ef6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ebd806ebec153571f3009f69cb6ca16bc23519d0cee84cb3623bcc8f6926f4c8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1806592
- Bitcoin block existence check
- https://blockstream.info/api/block/953513