ISRC GBF071741507
Verified recording
GBF071741507 is “Tannhäuser, WWV 70 - Paris version / Act 1: "Frau Holda kam aus dem Berg hervor"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xef2db141a73f3437d3b2258cdfae8b31be6f79856e21552800bdfd24d20b1cb8 and independently timestamped
in Bitcoin block 957034 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071741507.
Recording identifiers
- ISRC
- GBF071741507
- Title
- Tannhäuser, WWV 70 - Paris version / Act 1: "Frau Holda kam aus dem Berg hervor"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xef2db141a73f3437d3b2258cdfae8b31be6f79856e21552800bdfd24d20b1cb8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T11:52:37+00:00
- Bitcoin block
- 957034
- Canonical record hash
sha256:59c6305a8900cd013c2c6304b4a05ec6ddce69a6782d45ad150520951eaa2de6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF071741507
- Bitcoin block existence check
- https://blockstream.info/api/block/957034
Full record
Track page: Tannhäuser, WWV 70 - Paris version / Act 1: "Frau Holda kam aus dem Berg hervor" · Machine-readable JSON-LD