ISRC US3Z41800260
Verified recording
US3Z41800260 is “Ay!” by Rikarena,
registered on the CopyrightChains blockchain with CopyrightID
0x501abf3e04b977c8bab9fac50cf97af98c9b45f3c4db31ac44b550f1265c164f and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41800260.
Recording identifiers
- ISRC
- US3Z41800260
- Title
- Ay!
- Artist
- Rikarena
- CopyrightID (CopyrightChains transaction hash)
0x501abf3e04b977c8bab9fac50cf97af98c9b45f3c4db31ac44b550f1265c164f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:1516d7a420906d7d83c575aeb9d09a8baa592125235a3d63b50fa90fc49b381d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3Z41800260
- Bitcoin block existence check
- https://blockstream.info/api/block/960397