ISRC USUM70753545
Verified recording
USUM70753545 is “Dear John” by Ryan Adams & The Cardinals,
registered on the CopyrightChains blockchain with CopyrightID
0x7c9bf53e4cbe78a97a06faaf44c2044e0fc0b9943e53cf253f42bdb5996b82cc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70753545.
Recording identifiers
- ISRC
- USUM70753545
- Title
- Dear John
- Artist
- Ryan Adams & The Cardinals
- CopyrightID (CopyrightChains transaction hash)
0x7c9bf53e4cbe78a97a06faaf44c2044e0fc0b9943e53cf253f42bdb5996b82cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b691c36172cd251a7f2696bda261a96b2cf0bb376769fd54a5841b4b89d5a7c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70753545
- Bitcoin block existence check
- https://blockstream.info/api/block/956304