ISRC USM2U0804393
Verified recording
USM2U0804393 is “Hello Sweetie” by B.A. Rolfe & His Lucky Strike Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0x911789fb5fe18209859a2c02e39feacbf3bb4acc65b6b98fe7038c8a55791a9d and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2U0804393.
Recording identifiers
- ISRC
- USM2U0804393
- Title
- Hello Sweetie
- Artist
- B.A. Rolfe & His Lucky Strike Orchestra
- CopyrightID (CopyrightChains transaction hash)
0x911789fb5fe18209859a2c02e39feacbf3bb4acc65b6b98fe7038c8a55791a9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9aa26834b56ca12f7ea98712eff76b029e4e2a16237ae3e81bca75891b531290- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USM2U0804393
- Bitcoin block existence check
- https://blockstream.info/api/block/956304