ISRC USRL19700573
Verified recording
USRL19700573 is “Da Joint” by EPMD,
registered on the CopyrightChains blockchain with CopyrightID
0x30963a5b93ea07a80be879bbfad581cf35385bd3c239b39fca015e86f04c3156 and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRL19700573.
Recording identifiers
- ISRC
- USRL19700573
- Title
- Da Joint
- Artist
- EPMD
- CopyrightID (CopyrightChains transaction hash)
0x30963a5b93ea07a80be879bbfad581cf35385bd3c239b39fca015e86f04c3156
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:367b1897abb0bdc9b1e410001d63e604cf4f02f2112aecff14cb60c878a71e16- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRL19700573
- Bitcoin block existence check
- https://blockstream.info/api/block/960105