ISRC QZK6P2143554
Verified recording
QZK6P2143554 is “Ludwig, the Holy Blade (from Bloodborne: The Old Hunters)” by Geoffplaysguitar,
registered on the CopyrightChains blockchain with CopyrightID
0xbb068901672b95319d76bed7d35e8f472c562c683a15ca6433697312f4bb15cb and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2143554.
Recording identifiers
- ISRC
- QZK6P2143554
- Title
- Ludwig, the Holy Blade (from Bloodborne: The Old Hunters)
- Artist
- Geoffplaysguitar
- CopyrightID (CopyrightChains transaction hash)
0xbb068901672b95319d76bed7d35e8f472c562c683a15ca6433697312f4bb15cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a3412fd5ebb94a78be02121a36739b4254e4ae91caea4d92e0c1c36e7ab9118a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6P2143554
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Ludwig, the Holy Blade (from Bloodborne: The Old Hunters) · Machine-readable JSON-LD