ISRC QZSYP2270862
Verified recording
QZSYP2270862 is “Kill Switch” by JR Writer,
registered on the CopyrightChains blockchain with CopyrightID
0xfc2fae4d104a32fe4419ba62343c04139041f8f7f7cb85acb75ab97dc349a21f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2270862.
Recording identifiers
- ISRC
- QZSYP2270862
- Title
- Kill Switch
- Artist
- JR Writer
- CopyrightID (CopyrightChains transaction hash)
0xfc2fae4d104a32fe4419ba62343c04139041f8f7f7cb85acb75ab97dc349a21f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:181261e2fd376485d96dfda606605bfbedb4760e15f11339fa1297a1711ea70d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2270862
- Bitcoin block existence check
- https://blockstream.info/api/block/953513