ISRC CAJ720021804
Verified recording
CAJ720021804 is “Martha My Dear (Arr. by Eric Milnes)” by Les Boréades,
registered on the CopyrightChains blockchain with CopyrightID
0x26daf8c016138f2f269253701e53e9eef46fa59d6cbc5729674d4c4b756032e6 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ720021804.
Recording identifiers
- ISRC
- CAJ720021804
- Title
- Martha My Dear (Arr. by Eric Milnes)
- Artist
- Les Boréades
- CopyrightID (CopyrightChains transaction hash)
0x26daf8c016138f2f269253701e53e9eef46fa59d6cbc5729674d4c4b756032e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:59a85bcf687b898524ce4ecacb44b1630900e0046100de2d1f458ddd5d0be464- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAJ720021804
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Martha My Dear (Arr. by Eric Milnes) · Machine-readable JSON-LD