ISRC ZA8F72300003
Verified recording
ZA8F72300003 is “Estikini” by Group Chat,
registered on the CopyrightChains blockchain with CopyrightID
0x8e1acd5d4d53cf3c99e692b1400a4b67ac0cf5ecdf68ea1dbce05bea12252ec9 and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA8F72300003.
Recording identifiers
- ISRC
- ZA8F72300003
- Title
- Estikini
- Artist
- Group Chat
- CopyrightID (CopyrightChains transaction hash)
0x8e1acd5d4d53cf3c99e692b1400a4b67ac0cf5ecdf68ea1dbce05bea12252ec9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:7c6813b5e3757fadd329ad659068837518fb60c6af02328408ebcd8eecfc65bd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA8F72300003
- Bitcoin block existence check
- https://blockstream.info/api/block/956312