ISRC QZK6G2187658
Verified recording
QZK6G2187658 is “Harder” by Trifling,
registered on the CopyrightChains blockchain with CopyrightID
0x9355099307a0c5a35a0002bac56880de8b29e5a409dc9a15a6a3268f9bd0be60 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2187658.
Recording identifiers
- ISRC
- QZK6G2187658
- Title
- Harder
- Artist
- Trifling
- CopyrightID (CopyrightChains transaction hash)
0x9355099307a0c5a35a0002bac56880de8b29e5a409dc9a15a6a3268f9bd0be60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3b74a50222ad25a52d37779b2287b2f120cc708cee10a610b3a1dc69da3e7305- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2187658
- Bitcoin block existence check
- https://blockstream.info/api/block/957120