ISRC USCRS0690922
Verified recording
USCRS0690922 is “Crippled Symmetry: Pt. 2” by Morton Feldman,
registered on the CopyrightChains blockchain with CopyrightID
0x6abcd9291fd15ef3412803a2647dff281305c48b4e2cf9edd4d406e59539c221 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRS0690922.
Recording identifiers
- ISRC
- USCRS0690922
- Title
- Crippled Symmetry: Pt. 2
- Artist
- Morton Feldman
- CopyrightID (CopyrightChains transaction hash)
0x6abcd9291fd15ef3412803a2647dff281305c48b4e2cf9edd4d406e59539c221
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:34ad857c9ff8ff85b5e5e4d8fda64b6d6270dd3ffb859626bb15eea5ab62572d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRS0690922
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Crippled Symmetry: Pt. 2 · Machine-readable JSON-LD