ISRC US7850910253
Verified recording
US7850910253 is “3 Marian Hymns for Flute and Organ: O Sanctissima” by Brian Henkelmann,
registered on the CopyrightChains blockchain with CopyrightID
0xa8872955d3f5c3bb5d5e49259ebc621db2329385f6b5a31b19113182fcf56672 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7850910253.
Recording identifiers
- ISRC
- US7850910253
- Title
- 3 Marian Hymns for Flute and Organ: O Sanctissima
- Artist
- Brian Henkelmann
- CopyrightID (CopyrightChains transaction hash)
0xa8872955d3f5c3bb5d5e49259ebc621db2329385f6b5a31b19113182fcf56672
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d4058aac316f06f7bcac5cbc29e9d83687ba116e522137548d80fe856eb4efde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US7850910253
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 3 Marian Hymns for Flute and Organ: O Sanctissima · Machine-readable JSON-LD