ISRC ZZA0P2310839
Verified recording
ZZA0P2310839 is “DAY OFF” by Sik-K,
registered on the CopyrightChains blockchain with CopyrightID
0x1cea3c832337f947522f40a8e7d9cd8826d233a638c5a6bccb988c2ddb7ceb1c and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZA0P2310839.
Recording identifiers
- ISRC
- ZZA0P2310839
- Title
- DAY OFF
- Artist
- Sik-K
- CopyrightID (CopyrightChains transaction hash)
0x1cea3c832337f947522f40a8e7d9cd8826d233a638c5a6bccb988c2ddb7ceb1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:032c8b595686956deb17dc0a31335175c79d1e1a46f5910d8c95a085f27f50aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZZA0P2310839
- Bitcoin block existence check
- https://blockstream.info/api/block/953520