ISRC USZ4V1900373
Verified recording
USZ4V1900373 is “Onset” by Haiku Hands,
registered on the CopyrightChains blockchain with CopyrightID
0x02328beb5acdee7a8a53565a4f951a6b4b0973984cd664d8e8b25805a9b0ae77 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V1900373.
Recording identifiers
- ISRC
- USZ4V1900373
- Title
- Onset
- Artist
- Haiku Hands
- CopyrightID (CopyrightChains transaction hash)
0x02328beb5acdee7a8a53565a4f951a6b4b0973984cd664d8e8b25805a9b0ae77
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:df41ea0d9190c768cb6e04ce947bb046503f3113b8393cea48534ef652f20ab2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZ4V1900373
- Bitcoin block existence check
- https://blockstream.info/api/block/953520