ISRC QZ46Z1600325
Verified recording
QZ46Z1600325 is “Goodbye” by Ras Kass,
registered on the CopyrightChains blockchain with CopyrightID
0x28f38b44446901a8ad6b3a96596eb4fa364b0abf45f5f83d7f1c9eb80f890315 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ46Z1600325.
Recording identifiers
- ISRC
- QZ46Z1600325
- Title
- Goodbye
- Artist
- Ras Kass
- CopyrightID (CopyrightChains transaction hash)
0x28f38b44446901a8ad6b3a96596eb4fa364b0abf45f5f83d7f1c9eb80f890315
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:63e9c47404ae77bbd84fb750662194fd28a0fea82ea0cc0310ab971831cda879- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ46Z1600325
- Bitcoin block existence check
- https://blockstream.info/api/block/957118