ISRC SEWDL0700214
Verified recording
SEWDL0700214 is “Schlafe, mein Prinzchen, schlaf ein” by Bernhard Flies,
registered on the CopyrightChains blockchain with CopyrightID
0x86a6773d927f2f06963b8c1b76ac98ac6965fa97993b683088f31fd87ce1586d and independently timestamped
in Bitcoin block 959123 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0700214.
Recording identifiers
- ISRC
- SEWDL0700214
- Title
- Schlafe, mein Prinzchen, schlaf ein
- Artist
- Bernhard Flies
- CopyrightID (CopyrightChains transaction hash)
0x86a6773d927f2f06963b8c1b76ac98ac6965fa97993b683088f31fd87ce1586d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T11:35:32+00:00
- Bitcoin block
- 959123
- Canonical record hash
sha256:65c445cc159288cfc668e92e0b8b1f967744757ddbac5d7946a2405685d56668- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0700214
- Bitcoin block existence check
- https://blockstream.info/api/block/959123
Full record
Track page: Schlafe, mein Prinzchen, schlaf ein · Machine-readable JSON-LD