ISRC ITBZ82300657
Verified recording
ITBZ82300657 is “Maple Leaf Rag” by Scott Joplin,
registered on the CopyrightChains blockchain with CopyrightID
0xfedc250a0e46c2d0faf780751a47fac4f0cd94e2dc5a6300db26ca64eedb3d26 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBZ82300657.
Recording identifiers
- ISRC
- ITBZ82300657
- Title
- Maple Leaf Rag
- Artist
- Scott Joplin
- CopyrightID (CopyrightChains transaction hash)
0xfedc250a0e46c2d0faf780751a47fac4f0cd94e2dc5a6300db26ca64eedb3d26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:deb9404331b79418621ff82d7396c7ae056a2e0b5fadfa2eb48c611cf2f6a162- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITBZ82300657
- Bitcoin block existence check
- https://blockstream.info/api/block/957118