ISRC USUM71211171
Verified recording
USUM71211171 is “There She Goes Again - The Factory Rehearsal” by The Velvet Underground,
registered on the CopyrightChains blockchain with CopyrightID
0x379ff68e9c80c0e71ec19d59ca4e4336bfda102f5427430e6c6d330a15f11840 and independently timestamped
in Bitcoin block 960121 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71211171.
Recording identifiers
- ISRC
- USUM71211171
- Title
- There She Goes Again - The Factory Rehearsal
- Artist
- The Velvet Underground
- CopyrightID (CopyrightChains transaction hash)
0x379ff68e9c80c0e71ec19d59ca4e4336bfda102f5427430e6c6d330a15f11840
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T15:22:21+00:00
- Bitcoin block
- 960121
- Canonical record hash
sha256:424df2a8a2a7c9b67b1a8d232dffac53bf7581d6200e10fc31ba8e217a5e19d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71211171
- Bitcoin block existence check
- https://blockstream.info/api/block/960121
Full record
Track page: There She Goes Again - The Factory Rehearsal · Machine-readable JSON-LD