ISRC DEB331126807
Verified recording
DEB331126807 is “A Room” by John Cage,
registered on the CopyrightChains blockchain with CopyrightID
0x4aec2a12c321cddb2bf466bcdab6b3bff9d709eebe64078f187de1a01cba574a and independently timestamped
in Bitcoin block 960288 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331126807.
Recording identifiers
- ISRC
- DEB331126807
- Title
- A Room
- Artist
- John Cage
- CopyrightID (CopyrightChains transaction hash)
0x4aec2a12c321cddb2bf466bcdab6b3bff9d709eebe64078f187de1a01cba574a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:41:38+00:00
- Bitcoin block
- 960288
- Canonical record hash
sha256:6074aaeae6142a583ffb710ac7ee983acdbc262c74a14ca821aff95db632c65e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331126807
- Bitcoin block existence check
- https://blockstream.info/api/block/960288