ISRC US83Z2003652
Verified recording
US83Z2003652 is “Numbskin” by Terry Da Libra,
registered on the CopyrightChains blockchain with CopyrightID
0xa39e7223ea0d52925f4d6e515c606a14c9ce109193d8092365b27034c53f41bd and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2003652.
Recording identifiers
- ISRC
- US83Z2003652
- Title
- Numbskin
- Artist
- Terry Da Libra
- CopyrightID (CopyrightChains transaction hash)
0xa39e7223ea0d52925f4d6e515c606a14c9ce109193d8092365b27034c53f41bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:fd51b0f1c3cdcee9f3f0fc666f8899c69b45068214d161ee079f98ab6d9a6d4a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2003652
- Bitcoin block existence check
- https://blockstream.info/api/block/953520