ISRC USGR10110825
Verified recording
USGR10110825 is “What Child Is This” by Mark Antoine,
registered on the CopyrightChains blockchain with CopyrightID
0xcedbc900f9e47797d7c89ae139f04f3d7fa36996aa9bd3524fc450c542c5cb73 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10110825.
Recording identifiers
- ISRC
- USGR10110825
- Title
- What Child Is This
- Artist
- Mark Antoine
- CopyrightID (CopyrightChains transaction hash)
0xcedbc900f9e47797d7c89ae139f04f3d7fa36996aa9bd3524fc450c542c5cb73
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:d2d270f836beb509c27e0ccdf235f0f2bd98dcf51039881fa64f8443582ab0f7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USGR10110825
- Bitcoin block existence check
- https://blockstream.info/api/block/960410