ISRC DEFK10800011
Verified recording
DEFK10800011 is “Start It Today” by Sebastian Sturm,
registered on the CopyrightChains blockchain with CopyrightID
0x4d2a097fb4b5c99777b54ab905344551dfe1bf5290f32569658d72d9b4827bd7 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/DEFK10800011.
Recording identifiers
- ISRC
- DEFK10800011
- Title
- Start It Today
- Artist
- Sebastian Sturm
- CopyrightID (CopyrightChains transaction hash)
0x4d2a097fb4b5c99777b54ab905344551dfe1bf5290f32569658d72d9b4827bd7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:77a80e4126cc6b73f847d928c6abec7e695080fc068b8238d738f7c89bcfb8a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFK10800011
- Bitcoin block existence check
- https://blockstream.info/api/block/957118