ISRC US4N80502852
Verified recording
US4N80502852 is “The Greatest” by J.R.,
registered on the CopyrightChains blockchain with CopyrightID
0x87663db34a7d1c07cff510238b067417f253bfd56db531653d22440562082607 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4N80502852.
Recording identifiers
- ISRC
- US4N80502852
- Title
- The Greatest
- Artist
- J.R.
- CopyrightID (CopyrightChains transaction hash)
0x87663db34a7d1c07cff510238b067417f253bfd56db531653d22440562082607
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:4921f59ef6b3252276309798bf5145de4ea478f169fbd598910769067769a7f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4N80502852
- Bitcoin block existence check
- https://blockstream.info/api/block/960397