ISRC US89R0512389
Verified recording
US89R0512389 is “Sometimes I Wonder” by Paul Oscher,
registered on the CopyrightChains blockchain with CopyrightID
0x64faed083eef6390b90f596f7e173e65cfe6fc8344114daa5834dce048adb48c and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US89R0512389.
Recording identifiers
- ISRC
- US89R0512389
- Title
- Sometimes I Wonder
- Artist
- Paul Oscher
- CopyrightID (CopyrightChains transaction hash)
0x64faed083eef6390b90f596f7e173e65cfe6fc8344114daa5834dce048adb48c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:60d57562ce9e8c7d7d1e7bca8e9b0d3c6cf4b63eac19246054330c05256b1e10- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US89R0512389
- Bitcoin block existence check
- https://blockstream.info/api/block/960302