ISRC DEB331126810
Verified recording
DEB331126810 is “Three Songs: III. At East And Ingredients” by John Cage,
registered on the CopyrightChains blockchain with CopyrightID
0x18d927ffc290252fa4ddce290c4ce8eac93666cb2ca1395a385840e952b6b961 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331126810.
Recording identifiers
- ISRC
- DEB331126810
- Title
- Three Songs: III. At East And Ingredients
- Artist
- John Cage
- CopyrightID (CopyrightChains transaction hash)
0x18d927ffc290252fa4ddce290c4ce8eac93666cb2ca1395a385840e952b6b961
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:e32d01faa38c494e497d747f3010115b632c35f9499d4a0cd34282c3c481e6f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB331126810
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Three Songs: III. At East And Ingredients · Machine-readable JSON-LD