ISRC DEB420900900
Verified recording
DEB420900900 is “Innsbruck, ich muss dich lassen” by Heinrich Isaak,
registered on the CopyrightChains blockchain with CopyrightID
0x4d081a1f12964a4cad563652196a54778b1cc3a70807b471922af6c77e27241e and independently timestamped
in Bitcoin block 960339 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB420900900.
Recording identifiers
- ISRC
- DEB420900900
- Title
- Innsbruck, ich muss dich lassen
- Artist
- Heinrich Isaak
- CopyrightID (CopyrightChains transaction hash)
0x4d081a1f12964a4cad563652196a54778b1cc3a70807b471922af6c77e27241e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:13:37+00:00
- Bitcoin block
- 960339
- Canonical record hash
sha256:a385bca6259d3506a8d48010958f0416856e11ba16291493e4be83752b86d0a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB420900900
- Bitcoin block existence check
- https://blockstream.info/api/block/960339
Full record
Track page: Innsbruck, ich muss dich lassen · Machine-readable JSON-LD