ISRC US4R71110008
Verified recording
US4R71110008 is “The Lonesome Waltz Of Leonard Cohen” by Pageninetynine,
registered on the CopyrightChains blockchain with CopyrightID
0xfb0d23b894862cdc8e812dbbdb247b0ef2045aba587abe424f4349ca1a743a08 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R71110008.
Recording identifiers
- ISRC
- US4R71110008
- Title
- The Lonesome Waltz Of Leonard Cohen
- Artist
- Pageninetynine
- CopyrightID (CopyrightChains transaction hash)
0xfb0d23b894862cdc8e812dbbdb247b0ef2045aba587abe424f4349ca1a743a08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e55387d8d768faaa67d2ce22cba6c75ea4667918b277a4d69c9cb5e670875a91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R71110008
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: The Lonesome Waltz Of Leonard Cohen · Machine-readable JSON-LD