ISRC ZAQJ12000146
Verified recording
ZAQJ12000146 is “Siwa sivuka” by Lacostaration,
registered on the CopyrightChains blockchain with CopyrightID
0x7971971430cf582ea961104b9bab21c95106de713d27f8365ac9a1ef3f30aaef and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAQJ12000146.
Recording identifiers
- ISRC
- ZAQJ12000146
- Title
- Siwa sivuka
- Artist
- Lacostaration
- CopyrightID (CopyrightChains transaction hash)
0x7971971430cf582ea961104b9bab21c95106de713d27f8365ac9a1ef3f30aaef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:185d7e46a9f8e748b244782c0b8dcb7b7c8d30d10741d22cf9aebaafcc72966e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAQJ12000146
- Bitcoin block existence check
- https://blockstream.info/api/block/960473