ISRC USSM10404131
Verified recording
USSM10404131 is “Old School Throwdown” by X-Ecutioners,
registered on the CopyrightChains blockchain with CopyrightID
0xba647063110226332e459b919acb55f524ab9f1bcda79c53230bb61d2057421a and independently timestamped
in Bitcoin block 960166 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10404131.
Recording identifiers
- ISRC
- USSM10404131
- Title
- Old School Throwdown
- Artist
- X-Ecutioners
- CopyrightID (CopyrightChains transaction hash)
0xba647063110226332e459b919acb55f524ab9f1bcda79c53230bb61d2057421a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:39:29+00:00
- Bitcoin block
- 960166
- Canonical record hash
sha256:0e6b2126e504ae98a652543edc9fcf60e25de3d990c228b99522fa92bed35548- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10404131
- Bitcoin block existence check
- https://blockstream.info/api/block/960166