ISRC GBAYC2400404
Verified recording
GBAYC2400404 is “Cage: The Perilous Night: III.” by John Cage,
registered on the CopyrightChains blockchain with CopyrightID
0xfa6975c1b925fda1a675abdf8f2692e49e653fe6b8a4c6b0716e2dfe4e18f814 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400404.
Recording identifiers
- ISRC
- GBAYC2400404
- Title
- Cage: The Perilous Night: III.
- Artist
- John Cage
- CopyrightID (CopyrightChains transaction hash)
0xfa6975c1b925fda1a675abdf8f2692e49e653fe6b8a4c6b0716e2dfe4e18f814
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:bf89f2fa761d861fc7f241815fe032eb148a9c4b2d2fe144c1c517fc20db2fd6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400404
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: Cage: The Perilous Night: III. · Machine-readable JSON-LD