ISRC QZS672101957
Verified recording
QZS672101957 is “Kalaida” by Kori,
registered on the CopyrightChains blockchain with CopyrightID
0xb39f868d7735faf9218d5079a878fa783d1140470bd5bf13a78addf5302baf5e and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672101957.
Recording identifiers
- ISRC
- QZS672101957
- Title
- Kalaida
- Artist
- Kori
- CopyrightID (CopyrightChains transaction hash)
0xb39f868d7735faf9218d5079a878fa783d1140470bd5bf13a78addf5302baf5e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:445ae2724e0c001dd3e189686cc377a2d9868ee3c1855698168d768aad709af8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS672101957
- Bitcoin block existence check
- https://blockstream.info/api/block/959159