ISRC QZWFR2359216
Verified recording
QZWFR2359216 is “ungracious” by Arthrn,
registered on the CopyrightChains blockchain with CopyrightID
0x0ce668bed3a0828b2e79a1d946d7b6e948e1446dcbf845094b4909bf4accd4ea and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2359216.
Recording identifiers
- ISRC
- QZWFR2359216
- Title
- ungracious
- Artist
- Arthrn
- CopyrightID (CopyrightChains transaction hash)
0x0ce668bed3a0828b2e79a1d946d7b6e948e1446dcbf845094b4909bf4accd4ea
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:a2ded21fe9ea12612dcba543c5366d95b40d741a093b1e794cf79b9687f39876- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFR2359216
- Bitcoin block existence check
- https://blockstream.info/api/block/960478