ISRC GBQRF1127086
Verified recording
GBQRF1127086 is “Knightsbridge March” by Eric Coates,
registered on the CopyrightChains blockchain with CopyrightID
0x47cf4441a738528dadc6cbb3d95f44e28c36d93fc5187e25b2fb0960b70ea9f4 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF1127086.
Recording identifiers
- ISRC
- GBQRF1127086
- Title
- Knightsbridge March
- Artist
- Eric Coates
- CopyrightID (CopyrightChains transaction hash)
0x47cf4441a738528dadc6cbb3d95f44e28c36d93fc5187e25b2fb0960b70ea9f4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:b35504588a9b18ebd3c3ad2719041acedea8b0567b278b6bd57009bf581a39e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBQRF1127086
- Bitcoin block existence check
- https://blockstream.info/api/block/960183