ISRC US8JA2089006
Verified recording
US8JA2089006 is “Makman” by Greg Spero,
registered on the CopyrightChains blockchain with CopyrightID
0x6ef14ab6edbc310b042793f1f00054ed8273aba90f7046c4ab071802c6c2cf79 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8JA2089006.
Recording identifiers
- ISRC
- US8JA2089006
- Title
- Makman
- Artist
- Greg Spero
- CopyrightID (CopyrightChains transaction hash)
0x6ef14ab6edbc310b042793f1f00054ed8273aba90f7046c4ab071802c6c2cf79
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:7277fa6e950ce889f4d4a2c37f030f8fb5b3b1507f7b32575befaa234eda932d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US8JA2089006
- Bitcoin block existence check
- https://blockstream.info/api/block/960473