ISRC QZDA81970075
Verified recording
QZDA81970075 is “Limbo” by Kaisaku,
registered on the CopyrightChains blockchain with CopyrightID
0x5046aba2754934e5f6a59c5f35e65f960a984049b919944f49bf9f801232f0d8 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81970075.
Recording identifiers
- ISRC
- QZDA81970075
- Title
- Limbo
- Artist
- Kaisaku
- CopyrightID (CopyrightChains transaction hash)
0x5046aba2754934e5f6a59c5f35e65f960a984049b919944f49bf9f801232f0d8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a83f88364409ade4896c3f90a42e2097d1e2aa02191b75211fd4abd0a8a89e55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81970075
- Bitcoin block existence check
- https://blockstream.info/api/block/957120