ISRC QZDA81970072
Verified recording
QZDA81970072 is “Ephemera” by Kaisaku,
registered on the CopyrightChains blockchain with CopyrightID
0xef61214a3c159ee4c5175e1587a9bd497f4fb498a76d84552661947a3a405877 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81970072.
Recording identifiers
- ISRC
- QZDA81970072
- Title
- Ephemera
- Artist
- Kaisaku
- CopyrightID (CopyrightChains transaction hash)
0xef61214a3c159ee4c5175e1587a9bd497f4fb498a76d84552661947a3a405877
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:09bc85ea9a209dec8737f74541fbdf619de813fc95f2f1497a4a1bda5f81d807- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA81970072
- Bitcoin block existence check
- https://blockstream.info/api/block/956304