ISRC DEU671500336
Verified recording
DEU671500336 is “April” by Anton Kubikov,
registered on the CopyrightChains blockchain with CopyrightID
0x0c1214b9212559f527f759888a4b3a4cb644da1050a44b00280c2c7793a6c71d and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671500336.
Recording identifiers
- ISRC
- DEU671500336
- Title
- April
- Artist
- Anton Kubikov
- CopyrightID (CopyrightChains transaction hash)
0x0c1214b9212559f527f759888a4b3a4cb644da1050a44b00280c2c7793a6c71d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:d5546e5e330e01df0afe2c46586f67a82ccf33703efa09e23d3e4f6104d50a9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU671500336
- Bitcoin block existence check
- https://blockstream.info/api/block/960317