ISRC USLD91762177
Verified recording
USLD91762177 is “Gutenberg” by Lou Val,
registered on the CopyrightChains blockchain with CopyrightID
0x4503926976b3ac03451cc7706342924341534f431825db1692498e5762a80a15 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91762177.
Recording identifiers
- ISRC
- USLD91762177
- Title
- Gutenberg
- Artist
- Lou Val
- CopyrightID (CopyrightChains transaction hash)
0x4503926976b3ac03451cc7706342924341534f431825db1692498e5762a80a15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:f4b354792ca25b29270b936136db61632e52817ea428f862263cd58b2501130a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91762177
- Bitcoin block existence check
- https://blockstream.info/api/block/960254