ISRC CH6540841190
Verified recording
CH6540841190 is “Croydon Citadel: March” by Captain Brindley Boon,
registered on the CopyrightChains blockchain with CopyrightID
0x4d39d2f089eddeb0ec782c87d6962b370a2411ac98f851c70255f8d56ff21653 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540841190.
Recording identifiers
- ISRC
- CH6540841190
- Title
- Croydon Citadel: March
- Artist
- Captain Brindley Boon
- CopyrightID (CopyrightChains transaction hash)
0x4d39d2f089eddeb0ec782c87d6962b370a2411ac98f851c70255f8d56ff21653
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:315376d2c54432c0821065b41643ea641f63f0b02ae3cab93c9dc87487d4537b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6540841190
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Croydon Citadel: March · Machine-readable JSON-LD