ISRC QZTB22405517
Verified recording
QZTB22405517 is “5:45” by Ayy Ess,
registered on the CopyrightChains blockchain with CopyrightID
0x9d643c83c00a1d7fa5ec17b1a387653abfb0168a088c8bb4366811591203a344 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22405517.
Recording identifiers
- ISRC
- QZTB22405517
- Title
- 5:45
- Artist
- Ayy Ess
- CopyrightID (CopyrightChains transaction hash)
0x9d643c83c00a1d7fa5ec17b1a387653abfb0168a088c8bb4366811591203a344
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:cc6636ca05a6b86aeed0d90334940eb7df61e0e6cc7cbb000aecb80d50c65857- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB22405517
- Bitcoin block existence check
- https://blockstream.info/api/block/960298