ISRC ES18B2403289
Verified recording
ES18B2403289 is “Hail to the Spirit of Liberty” by John Philip Sousa,
registered on the CopyrightChains blockchain with CopyrightID
0x05631f680b9db21b130fc045466b5c909b8bae6c54add782f3f11ac3008680fa and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B2403289.
Recording identifiers
- ISRC
- ES18B2403289
- Title
- Hail to the Spirit of Liberty
- Artist
- John Philip Sousa
- CopyrightID (CopyrightChains transaction hash)
0x05631f680b9db21b130fc045466b5c909b8bae6c54add782f3f11ac3008680fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:7ec2673430de9afe1deb9536b6eef91dc54c32c9710a8406195f248a9b779089- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B2403289
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Hail to the Spirit of Liberty · Machine-readable JSON-LD