ISRC USUM71809403
Verified recording
USUM71809403 is “When The Curtain Falls” by Greta Van Fleet,
registered on the CopyrightChains blockchain with CopyrightID
0x78bdc953563a6dc3a1bfeaa129305a37e040ffb05e20c5074c3b98c057a61726 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71809403.
Recording identifiers
- ISRC
- USUM71809403
- Title
- When The Curtain Falls
- Artist
- Greta Van Fleet
- CopyrightID (CopyrightChains transaction hash)
0x78bdc953563a6dc3a1bfeaa129305a37e040ffb05e20c5074c3b98c057a61726
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:9df3963ed1292362b6c0955f25b607f5dc0d278ab8fafd5a4906a826dc8c0e97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71809403
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: When The Curtain Falls · Machine-readable JSON-LD