ISRC ATK940222930
Verified recording
ATK940222930 is “[Untitled film music] (1960) for flute, horn, trumpet, trombone, tuba, percussion, and double Bass: The Beach” by Morton Feldman,
registered on the CopyrightChains blockchain with CopyrightID
0x79a7f35e81c0784b53d62ff4d91d2cb502a3409ed6cf78eecea91e522e57b59b 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/ATK940222930.
Recording identifiers
- ISRC
- ATK940222930
- Title
- [Untitled film music] (1960) for flute, horn, trumpet, trombone, tuba, percussion, and double Bass: The Beach
- Artist
- Morton Feldman
- CopyrightID (CopyrightChains transaction hash)
0x79a7f35e81c0784b53d62ff4d91d2cb502a3409ed6cf78eecea91e522e57b59b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b80e73a3c6ff5d4252cd1f445a5c0364fc2def0f454076a7358175ce03cdabc4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATK940222930
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: [Untitled film music] (1960) for flute, horn, trumpet, trombone, tuba, percussion, and double Bass: The Beach · Machine-readable JSON-LD