ISRC QZNWS2473913
Verified recording
QZNWS2473913 is “Hard 2 Get” by Tone Spliff,
registered on the CopyrightChains blockchain with CopyrightID
0x187d176e93c82346563f419143536fc5e48d6f0af426603844cb8c71a53ba4db and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2473913.
Recording identifiers
- ISRC
- QZNWS2473913
- Title
- Hard 2 Get
- Artist
- Tone Spliff
- CopyrightID (CopyrightChains transaction hash)
0x187d176e93c82346563f419143536fc5e48d6f0af426603844cb8c71a53ba4db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:99e133e3afeb783b73d24ce7d2d17b1bf98f2f85d5bd002bd46eea4817a8470b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNWS2473913
- Bitcoin block existence check
- https://blockstream.info/api/block/960368