ISRC QMANG2242125
Verified recording
QMANG2242125 is “Common Valour” by Brian Tarquin,
registered on the CopyrightChains blockchain with CopyrightID
0x33cc9b5c58f78fe870ddb234225b8aa0fef9d0a921caace3b5c8c1bca1462c96 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2242125.
Recording identifiers
- ISRC
- QMANG2242125
- Title
- Common Valour
- Artist
- Brian Tarquin
- CopyrightID (CopyrightChains transaction hash)
0x33cc9b5c58f78fe870ddb234225b8aa0fef9d0a921caace3b5c8c1bca1462c96
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:14497a3d0af60261e8baebe5885b5fa1271fc599131d3fdf498c79ac74f3f2fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2242125
- Bitcoin block existence check
- https://blockstream.info/api/block/960389