ISRC QZZ8A2488321
Verified recording
QZZ8A2488321 is “Block On Fire” by Sir Jax,
registered on the CopyrightChains blockchain with CopyrightID
0x451f6861a5361976ef9760eea398055c6f9cc18ea0a6ce56021da9d8d362db75 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2488321.
Recording identifiers
- ISRC
- QZZ8A2488321
- Title
- Block On Fire
- Artist
- Sir Jax
- CopyrightID (CopyrightChains transaction hash)
0x451f6861a5361976ef9760eea398055c6f9cc18ea0a6ce56021da9d8d362db75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ba6a49bbd1f131938781d539669776e99f7fef1923676a06ef28f02046f13603- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ8A2488321
- Bitcoin block existence check
- https://blockstream.info/api/block/953520