ISRC DEN961802030
Verified recording
DEN961802030 is “Maple Leaf Rag” by Scott Joplin,
registered on the CopyrightChains blockchain with CopyrightID
0x5c3f6d61bbba8002eb979226b3645cd7e328f0e83be87ba9fba7ce943834ffab and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961802030.
Recording identifiers
- ISRC
- DEN961802030
- Title
- Maple Leaf Rag
- Artist
- Scott Joplin
- CopyrightID (CopyrightChains transaction hash)
0x5c3f6d61bbba8002eb979226b3645cd7e328f0e83be87ba9fba7ce943834ffab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6d93c7ebe88d67a8ddb090f8bd0da0d55b62e484d8b6c9b420dbb9b58faaad8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961802030
- Bitcoin block existence check
- https://blockstream.info/api/block/953520