ISRC HKUM72300038
Verified recording
HKUM72300038 is “MONICA” by ONE PROMISE,
registered on the CopyrightChains blockchain with CopyrightID
0xaecfcb24542aeb01be6f860b2fce41b9c79d6554255f80fe6b59abe1621de5d4 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM72300038.
Recording identifiers
- ISRC
- HKUM72300038
- Title
- MONICA
- Artist
- ONE PROMISE
- CopyrightID (CopyrightChains transaction hash)
0xaecfcb24542aeb01be6f860b2fce41b9c79d6554255f80fe6b59abe1621de5d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:c4a3c05676a9f17bee45da25092d3c443acb2c0f0a8c9662bc17235c087dd356- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM72300038
- Bitcoin block existence check
- https://blockstream.info/api/block/960418