ISRC USB960442106
Verified recording
USB960442106 is “Gun Song” by Stephen Sondheim,
registered on the CopyrightChains blockchain with CopyrightID
0x08e1181d6481c82b624504e0f4d4c5faddb74a91e0611a35a6d2af355af900be and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB960442106.
Recording identifiers
- ISRC
- USB960442106
- Title
- Gun Song
- Artist
- Stephen Sondheim
- CopyrightID (CopyrightChains transaction hash)
0x08e1181d6481c82b624504e0f4d4c5faddb74a91e0611a35a6d2af355af900be
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:374683437d224957dea1787c6f302f6e96697e94d712e38a978f61b116dfd0b5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB960442106
- Bitcoin block existence check
- https://blockstream.info/api/block/953528