ISRC DEB330179802
Verified recording
DEB330179802 is “The Viola in My Life: II” by Morton Feldman,
registered on the CopyrightChains blockchain with CopyrightID
0x699abff0d2ee9bd9f6952fef79866fbb2fb7860885a02104ba67c64823da5003 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/DEB330179802.
Recording identifiers
- ISRC
- DEB330179802
- Title
- The Viola in My Life: II
- Artist
- Morton Feldman
- CopyrightID (CopyrightChains transaction hash)
0x699abff0d2ee9bd9f6952fef79866fbb2fb7860885a02104ba67c64823da5003
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e88c0993a9e6db698c373d335c8ce9a5e396ff95fd9e6f30dc829aaa7e6bb3ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB330179802
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: The Viola in My Life: II · Machine-readable JSON-LD