ISRC USNLR1200439
Verified recording
USNLR1200439 is “Catacombs” by Tom Tykwer,
registered on the CopyrightChains blockchain with CopyrightID
0x7f66d36057fdb579b057c00a967bbcf6823fe0faf4d14dbd75d3be25cfca78fc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR1200439.
Recording identifiers
- ISRC
- USNLR1200439
- Title
- Catacombs
- Artist
- Tom Tykwer
- CopyrightID (CopyrightChains transaction hash)
0x7f66d36057fdb579b057c00a967bbcf6823fe0faf4d14dbd75d3be25cfca78fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:dd30c79ccffe575c71150657bddef030152541e2397482369194f19b623e563b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USNLR1200439
- Bitcoin block existence check
- https://blockstream.info/api/block/956302