ISRC USUM71915677
Verified recording
USUM71915677 is “Intro” by Landstrip Chip,
registered on the CopyrightChains blockchain with CopyrightID
0xe68d514631aa056cc5e8aa2c3d256066e46f8a1ccfca7f5072c441880930b48e 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/USUM71915677.
Recording identifiers
- ISRC
- USUM71915677
- Title
- Intro
- Artist
- Landstrip Chip
- CopyrightID (CopyrightChains transaction hash)
0xe68d514631aa056cc5e8aa2c3d256066e46f8a1ccfca7f5072c441880930b48e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fc2b384e6e4c5f7344622b7cbcc5c8bd555396284e7557204d4c4e3accd51e80- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71915677
- Bitcoin block existence check
- https://blockstream.info/api/block/957118