ISRC US5UL1508858
Verified recording
US5UL1508858 is “Not Knowing” by Skip Peck,
registered on the CopyrightChains blockchain with CopyrightID
0xfc9030010a356873605248eae6d7e812cf4822006c43a47ed1d2ad25107bef05 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1508858.
Recording identifiers
- ISRC
- US5UL1508858
- Title
- Not Knowing
- Artist
- Skip Peck
- CopyrightID (CopyrightChains transaction hash)
0xfc9030010a356873605248eae6d7e812cf4822006c43a47ed1d2ad25107bef05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:b45bdd1cd1ef64d9301b75b2c3a1570db9b2313404bbf287743449a6fd0669c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1508858
- Bitcoin block existence check
- https://blockstream.info/api/block/960418