ISRC USBC10100398
Verified recording
USBC10100398 is “Mr. Cladwell” by John Cullum,
registered on the CopyrightChains blockchain with CopyrightID
0x5df61d341208a4d0117fd3db0531c3bf8c5b71e7b5e245ae269686638405e254 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10100398.
Recording identifiers
- ISRC
- USBC10100398
- Title
- Mr. Cladwell
- Artist
- John Cullum
- CopyrightID (CopyrightChains transaction hash)
0x5df61d341208a4d0117fd3db0531c3bf8c5b71e7b5e245ae269686638405e254
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:02abda477f93aaa8522443450194bd38e7aaeac4fda855674f231ed7cca05cf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC10100398
- Bitcoin block existence check
- https://blockstream.info/api/block/953528