ISRC USVZX1111710
Verified recording
USVZX1111710 is “Song of Ruth” by David N. Childs,
registered on the CopyrightChains blockchain with CopyrightID
0x02e91ead60c96c59fc86108380a411027c9bc66458b304b78804dc0b6592522a and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1111710.
Recording identifiers
- ISRC
- USVZX1111710
- Title
- Song of Ruth
- Artist
- David N. Childs
- CopyrightID (CopyrightChains transaction hash)
0x02e91ead60c96c59fc86108380a411027c9bc66458b304b78804dc0b6592522a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:b55ceee68a4e11d5d03f9adfc01a6e882c55374dc2f73f3fe07141e7051662c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USVZX1111710
- Bitcoin block existence check
- https://blockstream.info/api/block/960216