ISRC USHM91995746
Verified recording
USHM91995746 is “1981” by Postrap,
registered on the CopyrightChains blockchain with CopyrightID
0xfe84829a182259fd110567d23d131623b408ba759acd6b6217ba22d53c112012 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91995746.
Recording identifiers
- ISRC
- USHM91995746
- Title
- 1981
- Artist
- Postrap
- CopyrightID (CopyrightChains transaction hash)
0xfe84829a182259fd110567d23d131623b408ba759acd6b6217ba22d53c112012
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:49c68c8131fbc8a01df5feebd3fe7469c77c90f32e033b502d21beea6bde4992- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM91995746
- Bitcoin block existence check
- https://blockstream.info/api/block/957120