ISRC USSM19500466
Verified recording
USSM19500466 is “Yesterday, Tomorrow and Today” by Walter Charles,
registered on the CopyrightChains blockchain with CopyrightID
0xc5c0e020af89a3ff4dad437bb9a5c85c352b381236abc14d8f1ad90261723598 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19500466.
Recording identifiers
- ISRC
- USSM19500466
- Title
- Yesterday, Tomorrow and Today
- Artist
- Walter Charles
- CopyrightID (CopyrightChains transaction hash)
0xc5c0e020af89a3ff4dad437bb9a5c85c352b381236abc14d8f1ad90261723598
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:3c46acf65471a76a16282a803f41113181b7574e4ef945f95ba52ddcba81e817- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM19500466
- Bitcoin block existence check
- https://blockstream.info/api/block/960296
Full record
Track page: Yesterday, Tomorrow and Today · Machine-readable JSON-LD