ISRC DEF056830440
Verified recording
DEF056830440 is “Tannhäuser, WWV 70 / Act 3: "Wie Todesahnung Dämmrung deckt die Lande"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x886bf58a50d49cb489fb062764ddf171e95453f8d9d25fc53e205412e498b9e5 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830440.
Recording identifiers
- ISRC
- DEF056830440
- Title
- Tannhäuser, WWV 70 / Act 3: "Wie Todesahnung Dämmrung deckt die Lande"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x886bf58a50d49cb489fb062764ddf171e95453f8d9d25fc53e205412e498b9e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:019ae3d0cb717cfb6e66b11c8b1502abf6714ae8a1a843f9bc419109aa80e863- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF056830440
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Tannhäuser, WWV 70 / Act 3: "Wie Todesahnung Dämmrung deckt die Lande" · Machine-readable JSON-LD