ISRC DEZC62131070
Verified recording
DEZC62131070 is “Impromptu in C Major” by Roger Van Veachton,
registered on the CopyrightChains blockchain with CopyrightID
0x0fec8fdfbc0f4aeaaa5bff3c25f05cb8d92259ae03032f198f95f62f2ddc7935 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62131070.
Recording identifiers
- ISRC
- DEZC62131070
- Title
- Impromptu in C Major
- Artist
- Roger Van Veachton
- CopyrightID (CopyrightChains transaction hash)
0x0fec8fdfbc0f4aeaaa5bff3c25f05cb8d92259ae03032f198f95f62f2ddc7935
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:3a8c7a2b8ff5110414fadfe5024d536a8c2d342e78be8a1ad043998411210566- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62131070
- Bitcoin block existence check
- https://blockstream.info/api/block/956302