ISRC US4ZV1110289
Verified recording
US4ZV1110289 is “Just Like Old Times” by AJJ,
registered on the CopyrightChains blockchain with CopyrightID
0x126b6e09cd1a45dbb8e44f2ceb4dd34c77023b3a2f0735f1015df351cb4c40cb and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV1110289.
Recording identifiers
- ISRC
- US4ZV1110289
- Title
- Just Like Old Times
- Artist
- AJJ
- CopyrightID (CopyrightChains transaction hash)
0x126b6e09cd1a45dbb8e44f2ceb4dd34c77023b3a2f0735f1015df351cb4c40cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:f79fc04ae7a30e3863915e968b4f41c23d436bacb5ddd807c3ffe7a4cb3b2406- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4ZV1110289
- Bitcoin block existence check
- https://blockstream.info/api/block/960144