ISRC US3M59891207
Verified recording
US3M59891207 is “If You Believe” by Irving Berlin,
registered on the CopyrightChains blockchain with CopyrightID
0x91bac440af085f86f728dab461efa3bc5d2bc1db6c86a67071f82f9bd7c83952 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M59891207.
Recording identifiers
- ISRC
- US3M59891207
- Title
- If You Believe
- Artist
- Irving Berlin
- CopyrightID (CopyrightChains transaction hash)
0x91bac440af085f86f728dab461efa3bc5d2bc1db6c86a67071f82f9bd7c83952
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:88b27d0d0d9e4ef6a1ca9dbe8911185c15cc46e3b7097586bb30fe8c724f6f72- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M59891207
- Bitcoin block existence check
- https://blockstream.info/api/block/960258