ISRC QZTAY2319833
Verified recording
QZTAY2319833 is “OG” by System,
registered on the CopyrightChains blockchain with CopyrightID
0xbbccaafc8e2886a1d616e517226bca7fc598e0fc48e17c4b931025b1b314d599 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/QZTAY2319833.
Recording identifiers
- ISRC
- QZTAY2319833
- Title
- OG
- Artist
- System
- CopyrightID (CopyrightChains transaction hash)
0xbbccaafc8e2886a1d616e517226bca7fc598e0fc48e17c4b931025b1b314d599
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d47e428862f6864c875502ce00b6e15cebec51606e79466c57b198f2ded82688- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAY2319833
- Bitcoin block existence check
- https://blockstream.info/api/block/957118