ISRC UYB282275013
Verified recording
UYB282275013 is “QUANTUM V2” by Marlku,
registered on the CopyrightChains blockchain with CopyrightID
0xf73bae6e17f27fd4f5267eb7b1b2c886f76f88a341896dd3ff5bc006479baed8 and independently timestamped
in Bitcoin block 956349 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB282275013.
Recording identifiers
- ISRC
- UYB282275013
- Title
- QUANTUM V2
- Artist
- Marlku
- CopyrightID (CopyrightChains transaction hash)
0xf73bae6e17f27fd4f5267eb7b1b2c886f76f88a341896dd3ff5bc006479baed8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T11:34:59+00:00
- Bitcoin block
- 956349
- Canonical record hash
sha256:c92487068191c38460bc311e4528834474d6656034ee13e1f8c8ea9b937b5841- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UYB282275013
- Bitcoin block existence check
- https://blockstream.info/api/block/956349