ISRC DER412100062
Verified recording
DER412100062 is “Pulsar” by Mark Lettieri,
registered on the CopyrightChains blockchain with CopyrightID
0x821272b7b3cf164ad91bea9ca92caa07548e66338c26b644d97cb23c51072101 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/DER412100062.
Recording identifiers
- ISRC
- DER412100062
- Title
- Pulsar
- Artist
- Mark Lettieri
- CopyrightID (CopyrightChains transaction hash)
0x821272b7b3cf164ad91bea9ca92caa07548e66338c26b644d97cb23c51072101
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:fe85f755bcdc8640888231356b870961a24dfa4ea600f602dcf2da4ce763eccc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER412100062
- Bitcoin block existence check
- https://blockstream.info/api/block/956302