ISRC USFM91800457
Verified recording
USFM91800457 is “Ray & Aqua/Magazines” by David Hirschfelder,
registered on the CopyrightChains blockchain with CopyrightID
0x5e5775d0680fc72fb4a1f2b2f240ee27b441ae4fd0cb665a2743a54def7b9ce3 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM91800457.
Recording identifiers
- ISRC
- USFM91800457
- Title
- Ray & Aqua/Magazines
- Artist
- David Hirschfelder
- CopyrightID (CopyrightChains transaction hash)
0x5e5775d0680fc72fb4a1f2b2f240ee27b441ae4fd0cb665a2743a54def7b9ce3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:6bd96264e668b5cb4f5b7daaa6a30ff8148c713eae208804f8cf03c606427b4c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM91800457
- Bitcoin block existence check
- https://blockstream.info/api/block/960164