ISRC USHM81514931
Verified recording
USHM81514931 is “The Black Dress” by David Hirschfelder,
registered on the CopyrightChains blockchain with CopyrightID
0x2439a08c702dcd5f0f6297d80c7ee288aec953e804be94443e62dde63e79b7c8 and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81514931.
Recording identifiers
- ISRC
- USHM81514931
- Title
- The Black Dress
- Artist
- David Hirschfelder
- CopyrightID (CopyrightChains transaction hash)
0x2439a08c702dcd5f0f6297d80c7ee288aec953e804be94443e62dde63e79b7c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:1550f4af659dc2e27a372edbcbac954008142dfefbfe53b32e1851dfa88c3734- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM81514931
- Bitcoin block existence check
- https://blockstream.info/api/block/959123