ISRC DEF058831025
Verified recording
DEF058831025 is “Tannhäuser - Paris version / Act 1: "Frau Holda kam aus dem Berg hervor"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xca3339a1e40e9d33ae7f87bf212ef240ca08755c0a06d4233e800534080f28cc and independently timestamped
in Bitcoin block 960111 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831025.
Recording identifiers
- ISRC
- DEF058831025
- Title
- Tannhäuser - Paris version / Act 1: "Frau Holda kam aus dem Berg hervor"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xca3339a1e40e9d33ae7f87bf212ef240ca08755c0a06d4233e800534080f28cc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:21:01+00:00
- Bitcoin block
- 960111
- Canonical record hash
sha256:3ae9025fbfaabe25ef06d1e1d87b59174e8b9958150018f08da935349f184843- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058831025
- Bitcoin block existence check
- https://blockstream.info/api/block/960111
Full record
Track page: Tannhäuser - Paris version / Act 1: "Frau Holda kam aus dem Berg hervor" · Machine-readable JSON-LD