ISRC US6R21419998
Verified recording
US6R21419998 is “Prelude” by Martin Jacoby,
registered on the CopyrightChains blockchain with CopyrightID
0x48377f7dfc75e41296c63b17b8425fdc1efd381226d8e6b428fe4a29a0d19a0c 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/US6R21419998.
Recording identifiers
- ISRC
- US6R21419998
- Title
- Prelude
- Artist
- Martin Jacoby
- CopyrightID (CopyrightChains transaction hash)
0x48377f7dfc75e41296c63b17b8425fdc1efd381226d8e6b428fe4a29a0d19a0c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b53fd7569e16b23b3041e99213e036d4c1df80cdf151d9694443a68d77703a34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US6R21419998
- Bitcoin block existence check
- https://blockstream.info/api/block/956302