ISRC GBPFW2300327
Verified recording
GBPFW2300327 is “Marschner: Hans Heiling, Op. 80: "Gönne mir ein wort der Liebe" (Konrad)” by Heinrich Marschner,
registered on the CopyrightChains blockchain with CopyrightID
0x2c4b2c7db4c8034e9e014731a0bd2b2f478c8efa7e714b6c866401051750fcfb 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/GBPFW2300327.
Recording identifiers
- ISRC
- GBPFW2300327
- Title
- Marschner: Hans Heiling, Op. 80: "Gönne mir ein wort der Liebe" (Konrad)
- Artist
- Heinrich Marschner
- CopyrightID (CopyrightChains transaction hash)
0x2c4b2c7db4c8034e9e014731a0bd2b2f478c8efa7e714b6c866401051750fcfb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2c464ff91edec28d45b772ce78702b4a7f10fc874ec366233cb95cee3b6d4d5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPFW2300327
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Marschner: Hans Heiling, Op. 80: "Gönne mir ein wort der Liebe" (Konrad) · Machine-readable JSON-LD