ISRC USEWC2320212
Verified recording
USEWC2320212 is “Grandma's Favorites” by Joe Maphis,
registered on the CopyrightChains blockchain with CopyrightID
0x10a1f27901047b6da9f7834342f0f2a6e36974f44c0c0d349f805c55e4ce477d and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEWC2320212.
Recording identifiers
- ISRC
- USEWC2320212
- Title
- Grandma's Favorites
- Artist
- Joe Maphis
- CopyrightID (CopyrightChains transaction hash)
0x10a1f27901047b6da9f7834342f0f2a6e36974f44c0c0d349f805c55e4ce477d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:7e594018c1abd4f9af3564210db9d2859c20ef518814942e5e7c22b5d8b7bbda- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USEWC2320212
- Bitcoin block existence check
- https://blockstream.info/api/block/960473