ISRC US2S71613002
Verified recording
US2S71613002 is “Yesterday” by J Dilla,
registered on the CopyrightChains blockchain with CopyrightID
0x29bd695e53d987b7cc264c5a713aa32332476a292ce21ce1de246aa554e7b57a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S71613002.
Recording identifiers
- ISRC
- US2S71613002
- Title
- Yesterday
- Artist
- J Dilla
- CopyrightID (CopyrightChains transaction hash)
0x29bd695e53d987b7cc264c5a713aa32332476a292ce21ce1de246aa554e7b57a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:509b0849b39c68c551aaf2143465ea70fcc13572b366dde741e6028e7cbf55dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2S71613002
- Bitcoin block existence check
- https://blockstream.info/api/block/956304