ISRC US3DF2092308
Verified recording
US3DF2092308 is “Closer” by mha,
registered on the CopyrightChains blockchain with CopyrightID
0xf4a00a8316315f2a8b8a0e9761e93b49f09b1c9256eaf43f701a9bb87e66c242 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2092308.
Recording identifiers
- ISRC
- US3DF2092308
- Title
- Closer
- Artist
- mha
- CopyrightID (CopyrightChains transaction hash)
0xf4a00a8316315f2a8b8a0e9761e93b49f09b1c9256eaf43f701a9bb87e66c242
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:66c41fa6607171000a5d649dee928e10d0af05f658daedb3d223397edf92897d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2092308
- Bitcoin block existence check
- https://blockstream.info/api/block/957118