ISRC QZDA51843282
Verified recording
QZDA51843282 is “Ungrateful” by RiverKinn,
registered on the CopyrightChains blockchain with CopyrightID
0x5379379400a51f9a5d7242a54ac2810092a78a60728b83d6061f67d2403088b1 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51843282.
Recording identifiers
- ISRC
- QZDA51843282
- Title
- Ungrateful
- Artist
- RiverKinn
- CopyrightID (CopyrightChains transaction hash)
0x5379379400a51f9a5d7242a54ac2810092a78a60728b83d6061f67d2403088b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:92249d88bcae33bdbfcd24303feae9a32c7ff35e8b643679c033aec48813bf48- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA51843282
- Bitcoin block existence check
- https://blockstream.info/api/block/960160