ISRC USA4N1301416
Verified recording
USA4N1301416 is “Hosanna to the Son of David” by OCP Session Choir,
registered on the CopyrightChains blockchain with CopyrightID
0xcd18e68a8fa628f3ccb63b7abb76126a1c1c070f6711dc4372e71b0cf73287d0 and independently timestamped
in Bitcoin block 960209 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1301416.
Recording identifiers
- ISRC
- USA4N1301416
- Title
- Hosanna to the Son of David
- Artist
- OCP Session Choir
- CopyrightID (CopyrightChains transaction hash)
0xcd18e68a8fa628f3ccb63b7abb76126a1c1c070f6711dc4372e71b0cf73287d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T05:15:54+00:00
- Bitcoin block
- 960209
- Canonical record hash
sha256:ea8c84fc716f9c7af1a2b7a9b7ee88ca2b1c03981f3667450c0dfbb843e90368- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1301416
- Bitcoin block existence check
- https://blockstream.info/api/block/960209
Full record
Track page: Hosanna to the Son of David · Machine-readable JSON-LD