ISRC ES18B2403287
Verified recording
ES18B2403287 is “Columbia's Pride” by John Philip Sousa,
registered on the CopyrightChains blockchain with CopyrightID
0xa8e9867c7d5c619847b61c18e0c8365fe681c0578832d73f1d428cbf91a2c39d 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/ES18B2403287.
Recording identifiers
- ISRC
- ES18B2403287
- Title
- Columbia's Pride
- Artist
- John Philip Sousa
- CopyrightID (CopyrightChains transaction hash)
0xa8e9867c7d5c619847b61c18e0c8365fe681c0578832d73f1d428cbf91a2c39d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:14282e88b970c443fb3d332b0148a1044e723c0ec33daa444c9a0224152e0a0f- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES18B2403287
- Bitcoin block existence check
- https://blockstream.info/api/block/957118