ISRC ATK940222907
Verified recording
ATK940222907 is “Jackson Pollock (1950-51) for two Cellos: V Painting on Glass” by Morton Feldman,
registered on the CopyrightChains blockchain with CopyrightID
0x1c7986029d196a3cc2c55ad2bdca5485e5d288405146d145b56efe2bc3e8a4a1 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATK940222907.
Recording identifiers
- ISRC
- ATK940222907
- Title
- Jackson Pollock (1950-51) for two Cellos: V Painting on Glass
- Artist
- Morton Feldman
- CopyrightID (CopyrightChains transaction hash)
0x1c7986029d196a3cc2c55ad2bdca5485e5d288405146d145b56efe2bc3e8a4a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:5924366d2ccfff79f5509be2a21901e6935c545fb82b557c11b458bc23181a9c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATK940222907
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Jackson Pollock (1950-51) for two Cellos: V Painting on Glass · Machine-readable JSON-LD