ISRC GBCQU0602343
Verified recording
GBCQU0602343 is “Mars - Holst” by The Band of Her Majesty's Royal Marines Commander-in-Chief Fleet,
registered on the CopyrightChains blockchain with CopyrightID
0xb172a252a451511425747cfa8a043fbf0a559cafead0f9706973c8e8cfccf2fd and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCQU0602343.
Recording identifiers
- ISRC
- GBCQU0602343
- Title
- Mars - Holst
- Artist
- The Band of Her Majesty's Royal Marines Commander-in-Chief Fleet
- CopyrightID (CopyrightChains transaction hash)
0xb172a252a451511425747cfa8a043fbf0a559cafead0f9706973c8e8cfccf2fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:f5fb3e294df46fda15769dc1f73553de5540b0775a2bbdb8ee09cc451b5105c7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCQU0602343
- Bitcoin block existence check
- https://blockstream.info/api/block/960207