ISRC GBAYC2400400
Verified recording
GBAYC2400400 is “Cage: In the Name of the Holocaust: Pt. 1” by John Cage,
registered on the CopyrightChains blockchain with CopyrightID
0x4df7d9490ad4116f019a36d4da0c1f02823e858846fcb3e3ad43d77333d564ca 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/GBAYC2400400.
Recording identifiers
- ISRC
- GBAYC2400400
- Title
- Cage: In the Name of the Holocaust: Pt. 1
- Artist
- John Cage
- CopyrightID (CopyrightChains transaction hash)
0x4df7d9490ad4116f019a36d4da0c1f02823e858846fcb3e3ad43d77333d564ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:60b0398f1e6668aa70e896b035bc8a53ee15924b240859bafae2fcf7ca57aea4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2400400
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Cage: In the Name of the Holocaust: Pt. 1 · Machine-readable JSON-LD