ISRC USCRS0690789
Verified recording
USCRS0690789 is “For Philip Guston: IX. —” by Morton Feldman,
registered on the CopyrightChains blockchain with CopyrightID
0xb6620ea2d568f45592348780cef9e41cbc096b590de327859c02d26838d8df66 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/USCRS0690789.
Recording identifiers
- ISRC
- USCRS0690789
- Title
- For Philip Guston: IX. —
- Artist
- Morton Feldman
- CopyrightID (CopyrightChains transaction hash)
0xb6620ea2d568f45592348780cef9e41cbc096b590de327859c02d26838d8df66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:0384c232917c07ca74a76c40623bad21628c28d8d2824df251b22638a76c360b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRS0690789
- Bitcoin block existence check
- https://blockstream.info/api/block/960473
Full record
Track page: For Philip Guston: IX. — · Machine-readable JSON-LD