ISRC DEN962102814
Verified recording
DEN962102814 is “4 Gesänge, Op. 2: IV. Warm die Lüfte” by Alban Berg,
registered on the CopyrightChains blockchain with CopyrightID
0x20dd7c21bec7d6731a8ec80c00fd041efb290df1336833eca900289782375899 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962102814.
Recording identifiers
- ISRC
- DEN962102814
- Title
- 4 Gesänge, Op. 2: IV. Warm die Lüfte
- Artist
- Alban Berg
- CopyrightID (CopyrightChains transaction hash)
0x20dd7c21bec7d6731a8ec80c00fd041efb290df1336833eca900289782375899
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:343a2e12a03fbc3e8b00dd324c1fc519df65c657378ee7f3c7ab5a4baf9b0a09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962102814
- Bitcoin block existence check
- https://blockstream.info/api/block/960264
Full record
Track page: 4 Gesänge, Op. 2: IV. Warm die Lüfte · Machine-readable JSON-LD