ISRC QM6N21549861
Verified recording
QM6N21549861 is “Why Patterns? (1978)” by Morton Feldman,
registered on the CopyrightChains blockchain with CopyrightID
0x05d449eb44dd0842de46512d4f008824d96dbc3f7354114bf9ef11cce79d14cb and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21549861.
Recording identifiers
- ISRC
- QM6N21549861
- Title
- Why Patterns? (1978)
- Artist
- Morton Feldman
- CopyrightID (CopyrightChains transaction hash)
0x05d449eb44dd0842de46512d4f008824d96dbc3f7354114bf9ef11cce79d14cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:482e7f6517661f0d77d548799f46f743534db5a766e9b547b8327a4399867315- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21549861
- Bitcoin block existence check
- https://blockstream.info/api/block/957118