ISRC US25X1090142
Verified recording
US25X1090142 is “40 Winks” by Jonwayne,
registered on the CopyrightChains blockchain with CopyrightID
0x1a1d61382ba6de85276e76cd5f61fdd70ade4e58febfc5f86450169e4f5434fc 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/US25X1090142.
Recording identifiers
- ISRC
- US25X1090142
- Title
- 40 Winks
- Artist
- Jonwayne
- CopyrightID (CopyrightChains transaction hash)
0x1a1d61382ba6de85276e76cd5f61fdd70ade4e58febfc5f86450169e4f5434fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:9968eebb3774ce1fac7847326e35f74560d47d7e936cc6a478e74d574abc3d74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25X1090142
- Bitcoin block existence check
- https://blockstream.info/api/block/953520