ISRC DEZ921900824
Verified recording
DEZ921900824 is “Ein kleiner Akkord auf meinem Klavier” by Zarah Leander,
registered on the CopyrightChains blockchain with CopyrightID
0x24278b774e150ee71b1d44a2d60cc807fdba0311b04e4e82a2a22b2ad3783870 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ921900824.
Recording identifiers
- ISRC
- DEZ921900824
- Title
- Ein kleiner Akkord auf meinem Klavier
- Artist
- Zarah Leander
- CopyrightID (CopyrightChains transaction hash)
0x24278b774e150ee71b1d44a2d60cc807fdba0311b04e4e82a2a22b2ad3783870
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:2885da1b54aaa111e8ad8db13bebe514cc061de7d85cf390ec3ae336d3f08428- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZ921900824
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Ein kleiner Akkord auf meinem Klavier · Machine-readable JSON-LD