ISRC USQY51000144
Verified recording
USQY51000144 is “Top Floor” by The Jacka,
registered on the CopyrightChains blockchain with CopyrightID
0xfcada2988af84c2b89ae059544836209917c13d70f60ae5712e151a1c79ae24d and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51000144.
Recording identifiers
- ISRC
- USQY51000144
- Title
- Top Floor
- Artist
- The Jacka
- CopyrightID (CopyrightChains transaction hash)
0xfcada2988af84c2b89ae059544836209917c13d70f60ae5712e151a1c79ae24d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:331885c405b8f96c4cea36ffa6633bc5d7135d4290476b292f0339c33211cf85- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51000144
- Bitcoin block existence check
- https://blockstream.info/api/block/960150