ISRC QZWFR2329164
Verified recording
QZWFR2329164 is “Sharpened Virtues” by Hidden Renaissance,
registered on the CopyrightChains blockchain with CopyrightID
0x4769d44deda6e3f0c32276e712bcceb8f103f5fbedc8ffe46920bde7d62b4b1f and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2329164.
Recording identifiers
- ISRC
- QZWFR2329164
- Title
- Sharpened Virtues
- Artist
- Hidden Renaissance
- CopyrightID (CopyrightChains transaction hash)
0x4769d44deda6e3f0c32276e712bcceb8f103f5fbedc8ffe46920bde7d62b4b1f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:9b13f88aef26dadfb7700327b93f335a55eb40f32c262bfd1e4e9dcf9e7fb8ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2329164
- Bitcoin block existence check
- https://blockstream.info/api/block/960403