ISRC DEAR42078819
Verified recording
DEAR42078819 is “Dream” by John Cage,
registered on the CopyrightChains blockchain with CopyrightID
0x5412f3ee17443aaecfd74c66042fbfbd9f611a22251b461fb1333e0757fcad50 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42078819.
Recording identifiers
- ISRC
- DEAR42078819
- Title
- Dream
- Artist
- John Cage
- CopyrightID (CopyrightChains transaction hash)
0x5412f3ee17443aaecfd74c66042fbfbd9f611a22251b461fb1333e0757fcad50
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:2b058a1cd25c597e4e1302c71dec9d1ef8d90c19eb877d3f953aa2679d69f6e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAR42078819
- Bitcoin block existence check
- https://blockstream.info/api/block/956889