ISRC US4BP2132709
Verified recording
US4BP2132709 is “All Sides of the Small Stone for Erik Satie and (Secretly Given to Jim Tenney as a Koan)” by John Cage,
registered on the CopyrightChains blockchain with CopyrightID
0x3ee8f0761a6ac44186b5773eec7d84b4e9255eed3097dd9f92698164be003267 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/US4BP2132709.
Recording identifiers
- ISRC
- US4BP2132709
- Title
- All Sides of the Small Stone for Erik Satie and (Secretly Given to Jim Tenney as a Koan)
- Artist
- John Cage
- CopyrightID (CopyrightChains transaction hash)
0x3ee8f0761a6ac44186b5773eec7d84b4e9255eed3097dd9f92698164be003267
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1fb7501daafbaafac5ec1b965b5c9a7daa643a0f338c2f84e2dd68e2de15f15e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4BP2132709
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: All Sides of the Small Stone for Erik Satie and (Secretly Given to Jim Tenney as a Koan) · Machine-readable JSON-LD