ISRC DER411405100
Verified recording
DER411405100 is “Zum Lachen in den Keller gehen” by Olli Banjo,
registered on the CopyrightChains blockchain with CopyrightID
0xca5b2c3d47af6647cc3b803e8483d584e350d2a86a7e3225b2416d1bbe1a27c5 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411405100.
Recording identifiers
- ISRC
- DER411405100
- Title
- Zum Lachen in den Keller gehen
- Artist
- Olli Banjo
- CopyrightID (CopyrightChains transaction hash)
0xca5b2c3d47af6647cc3b803e8483d584e350d2a86a7e3225b2416d1bbe1a27c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:d5044cabc34bfceb3d0cc2ec1a91220bc7b83e571708c287078a1238322e0734- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DER411405100
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: Zum Lachen in den Keller gehen · Machine-readable JSON-LD