ISRC QZTAT2104392
Verified recording
QZTAT2104392 is “Sirens” by Witch Hotel,
registered on the CopyrightChains blockchain with CopyrightID
0x54571d92d46068f11f62ffe9920e9383124bf059a116bd33a5d313be18cbe67e and independently timestamped
in Bitcoin block 959114 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2104392.
Recording identifiers
- ISRC
- QZTAT2104392
- Title
- Sirens
- Artist
- Witch Hotel
- CopyrightID (CopyrightChains transaction hash)
0x54571d92d46068f11f62ffe9920e9383124bf059a116bd33a5d313be18cbe67e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T08:41:42+00:00
- Bitcoin block
- 959114
- Canonical record hash
sha256:59830720f46ccbb7ce9d3db77833edcbc064f764ca5a47db778ec3d5fb80502e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTAT2104392
- Bitcoin block existence check
- https://blockstream.info/api/block/959114