ISRC USRZR1237008
Verified recording
USRZR1237008 is “Maple Leaf Rag” by Emerson, Lake & Palmer,
registered on the CopyrightChains blockchain with CopyrightID
0xb7da60a4fc2c0803fa7fdc498a3f7b82d94f1b7b1ca3536c9983cc6f11e1ef7d 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/USRZR1237008.
Recording identifiers
- ISRC
- USRZR1237008
- Title
- Maple Leaf Rag
- Artist
- Emerson, Lake & Palmer
- CopyrightID (CopyrightChains transaction hash)
0xb7da60a4fc2c0803fa7fdc498a3f7b82d94f1b7b1ca3536c9983cc6f11e1ef7d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:55b7c01b1cbda3082d5cf3fb35ed0b5a5ccadbf976d1d181f547221131f595e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRZR1237008
- Bitcoin block existence check
- https://blockstream.info/api/block/956304