ISRC QZK6H2364489
Verified recording
QZK6H2364489 is “REQUIEM” by Ketut,
registered on the CopyrightChains blockchain with CopyrightID
0x25361b3eab144e9dc2b93d17e637fa9dae8cbba989beec6e31e82589b35c9aa9 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2364489.
Recording identifiers
- ISRC
- QZK6H2364489
- Title
- REQUIEM
- Artist
- Ketut
- CopyrightID (CopyrightChains transaction hash)
0x25361b3eab144e9dc2b93d17e637fa9dae8cbba989beec6e31e82589b35c9aa9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:e0cf5c846eb31a31b119a4df6d9958b40b6306e75f8abd2137ca26a404659f24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2364489
- Bitcoin block existence check
- https://blockstream.info/api/block/960494