ISRC CAJ720226804
Verified recording
CAJ720226804 is “Maxwell's Silver Hammer (Arr. by Eric Milnes)” by Paul McCartney,
registered on the CopyrightChains blockchain with CopyrightID
0xe6096d4be3ac54d548542639c0b622d4a592e70bbdcc92e66340e5507d54c2e9 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ720226804.
Recording identifiers
- ISRC
- CAJ720226804
- Title
- Maxwell's Silver Hammer (Arr. by Eric Milnes)
- Artist
- Paul McCartney
- CopyrightID (CopyrightChains transaction hash)
0xe6096d4be3ac54d548542639c0b622d4a592e70bbdcc92e66340e5507d54c2e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b72bef36967a14862e517006ed7614732788d791a2227116c358e2aa1c52baaf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ720226804
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Maxwell's Silver Hammer (Arr. by Eric Milnes) · Machine-readable JSON-LD