ISRC USPO19900412
Verified recording
USPO19900412 is “Backyard Boogie” by Mack 10,
registered on the CopyrightChains blockchain with CopyrightID
0x5d59b3bb3961169693e6bdcfbbf74c84a14274b32cbd9f4d1de66925647a97ea 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/USPO19900412.
Recording identifiers
- ISRC
- USPO19900412
- Title
- Backyard Boogie
- Artist
- Mack 10
- CopyrightID (CopyrightChains transaction hash)
0x5d59b3bb3961169693e6bdcfbbf74c84a14274b32cbd9f4d1de66925647a97ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:03e2f37da47580eb3e7cc5efcd3ae53333c4f29aa28a9600e28104a7ca8202ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPO19900412
- Bitcoin block existence check
- https://blockstream.info/api/block/953513