ISRC QM6N21540311
Verified recording
QM6N21540311 is “For Philip Guston (1984): Part 1” by Morton Feldman,
registered on the CopyrightChains blockchain with CopyrightID
0xcdb4efbe9c8d1920fe52ffa320b50e72e3c92ddaa588f2308d11223d6e53079e and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21540311.
Recording identifiers
- ISRC
- QM6N21540311
- Title
- For Philip Guston (1984): Part 1
- Artist
- Morton Feldman
- CopyrightID (CopyrightChains transaction hash)
0xcdb4efbe9c8d1920fe52ffa320b50e72e3c92ddaa588f2308d11223d6e53079e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:8232399f37bdc5bb210ce037a4a5ad7cd0ccc7ac8746f27642a54e350f10590c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21540311
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: For Philip Guston (1984): Part 1 · Machine-readable JSON-LD