ISRC GBAYC2301250
Verified recording
GBAYC2301250 is “Cage: All Sides of the Small Stone, for Erik Satie” by John Cage,
registered on the CopyrightChains blockchain with CopyrightID
0xc7b3c2931c710e7f5751eb634ea8770cf1086f4d989bc02aec18d132442e7a66 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301250.
Recording identifiers
- ISRC
- GBAYC2301250
- Title
- Cage: All Sides of the Small Stone, for Erik Satie
- Artist
- John Cage
- CopyrightID (CopyrightChains transaction hash)
0xc7b3c2931c710e7f5751eb634ea8770cf1086f4d989bc02aec18d132442e7a66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:448bcae9b84bed0bc8beedfce118e78ff31f69afdbe390d58b75faa506befc40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2301250
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Cage: All Sides of the Small Stone, for Erik Satie · Machine-readable JSON-LD