ISRC USHM22119539
Verified recording
USHM22119539 is “Hahaha” by Strange Boy,
registered on the CopyrightChains blockchain with CopyrightID
0x5d0582b964afc58c362550130f411e60a1177762d81c184750f9fc3e2898cb8c and independently timestamped
in Bitcoin block 960225 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22119539.
Recording identifiers
- ISRC
- USHM22119539
- Title
- Hahaha
- Artist
- Strange Boy
- CopyrightID (CopyrightChains transaction hash)
0x5d0582b964afc58c362550130f411e60a1177762d81c184750f9fc3e2898cb8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T08:04:30+00:00
- Bitcoin block
- 960225
- Canonical record hash
sha256:b2796dfcb59f0f069c174dc0d985b03546cfe8d56a02ac8731830a6e9fcbd07e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM22119539
- Bitcoin block existence check
- https://blockstream.info/api/block/960225