ISRC ZA42A1809019
Verified recording
ZA42A1809019 is “Moritat” by Lotte Lenya,
registered on the CopyrightChains blockchain with CopyrightID
0x7e96e06e5d9d1b273f61da91e102883e54c0641cc7879c6a0829ca2ee45552dc 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/ZA42A1809019.
Recording identifiers
- ISRC
- ZA42A1809019
- Title
- Moritat
- Artist
- Lotte Lenya
- CopyrightID (CopyrightChains transaction hash)
0x7e96e06e5d9d1b273f61da91e102883e54c0641cc7879c6a0829ca2ee45552dc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:72d8471fff629c9044a6a8e6aaae4e15e4c02659ab49aea0a52b1e338df5df09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZA42A1809019
- Bitcoin block existence check
- https://blockstream.info/api/block/957118