ISRC GBPFW0700187
Verified recording
GBPFW0700187 is “The Thunderer” by John Philip Sousa,
registered on the CopyrightChains blockchain with CopyrightID
0x5ce660e346ff362f48cfa0eba5dc431a26a82505c4af3de03138941d966ed6de and independently timestamped
in Bitcoin block 960300 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW0700187.
Recording identifiers
- ISRC
- GBPFW0700187
- Title
- The Thunderer
- Artist
- John Philip Sousa
- CopyrightID (CopyrightChains transaction hash)
0x5ce660e346ff362f48cfa0eba5dc431a26a82505c4af3de03138941d966ed6de
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:42:40+00:00
- Bitcoin block
- 960300
- Canonical record hash
sha256:229b3c4109777d5687b4cfea0926ea7fcb5cfb7f7fb9e31b3f4f69848171b796- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW0700187
- Bitcoin block existence check
- https://blockstream.info/api/block/960300