ISRC USSM11402302
Verified recording
USSM11402302 is “After Sundown (with Lenny Hayton & His Orchestra)” by Bing Crosby,
registered on the CopyrightChains blockchain with CopyrightID
0x64a376c761d58e4c3136ed597264234947339d209e2833b6b2d73266f4d7a544 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11402302.
Recording identifiers
- ISRC
- USSM11402302
- Title
- After Sundown (with Lenny Hayton & His Orchestra)
- Artist
- Bing Crosby
- CopyrightID (CopyrightChains transaction hash)
0x64a376c761d58e4c3136ed597264234947339d209e2833b6b2d73266f4d7a544
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:771321f80e6957fab12da96580743b2cc9b1c00673b2f4394b86eb28e0c5887a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11402302
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: After Sundown (with Lenny Hayton & His Orchestra) · Machine-readable JSON-LD