ISRC US7850810352
Verified recording
US7850810352 is “Angels We Have Heard on High (Arr. R. Proulx for Choir)” by Traditional,
registered on the CopyrightChains blockchain with CopyrightID
0x5a16995992a44e7d8ae4871ab1d4822c3e7631fec5af9e0b2071dfc46242fe58 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7850810352.
Recording identifiers
- ISRC
- US7850810352
- Title
- Angels We Have Heard on High (Arr. R. Proulx for Choir)
- Artist
- Traditional
- CopyrightID (CopyrightChains transaction hash)
0x5a16995992a44e7d8ae4871ab1d4822c3e7631fec5af9e0b2071dfc46242fe58
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:892f0474c46f9ec8b47264a885160175083a5cdb0d70e0064b12c330cf600977- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7850810352
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Angels We Have Heard on High (Arr. R. Proulx for Choir) · Machine-readable JSON-LD