ISRC USFM91800452
Verified recording
USFM91800452 is “Washed Ashore” by David Hirschfelder,
registered on the CopyrightChains blockchain with CopyrightID
0xc08a078fba4f336d7a51d22d605738b5e6cde051590e030037663d62cbe8b5b8 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM91800452.
Recording identifiers
- ISRC
- USFM91800452
- Title
- Washed Ashore
- Artist
- David Hirschfelder
- CopyrightID (CopyrightChains transaction hash)
0xc08a078fba4f336d7a51d22d605738b5e6cde051590e030037663d62cbe8b5b8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:feee84aef0a6ebf5ae9fcd54efd9ccae6f5c48359e3dbfb248bfaf8c13527cb2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM91800452
- Bitcoin block existence check
- https://blockstream.info/api/block/957118