ISRC USUM71806050
Verified recording
USUM71806050 is “Walking And Whistlin' Blues” by Dick Van Dyke,
registered on the CopyrightChains blockchain with CopyrightID
0x953394d1d5e638479690d86a2e6ad0aa34c305273467c5793d4e29e18f62cd4f and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71806050.
Recording identifiers
- ISRC
- USUM71806050
- Title
- Walking And Whistlin' Blues
- Artist
- Dick Van Dyke
- CopyrightID (CopyrightChains transaction hash)
0x953394d1d5e638479690d86a2e6ad0aa34c305273467c5793d4e29e18f62cd4f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:d4814391379a3ad37dfc21b7fc2cb8e12664f92a5cafd41d110deaee6a6b0d3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71806050
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Walking And Whistlin' Blues · Machine-readable JSON-LD