ISRC QMZ621110031
Verified recording
QMZ621110031 is “Eternal Father (The Navy Hymn)” by William Whiting,
registered on the CopyrightChains blockchain with CopyrightID
0xf90bdad00b5739c49aa7af0fbefaf4f0e83159faf71739fab229765c6a314461 and independently timestamped
in Bitcoin block 960157 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621110031.
Recording identifiers
- ISRC
- QMZ621110031
- Title
- Eternal Father (The Navy Hymn)
- Artist
- William Whiting
- CopyrightID (CopyrightChains transaction hash)
0xf90bdad00b5739c49aa7af0fbefaf4f0e83159faf71739fab229765c6a314461
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:12:10+00:00
- Bitcoin block
- 960157
- Canonical record hash
sha256:f87a831ffc89232bf796d8a0c6886e992a3fac1c47a56f34dcae8c6e5e204c03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMZ621110031
- Bitcoin block existence check
- https://blockstream.info/api/block/960157
Full record
Track page: Eternal Father (The Navy Hymn) · Machine-readable JSON-LD