ISRC USQX92401592
Verified recording
USQX92401592 is “Tannhäuser: "Dich, teure Halle, grüß ich wieder"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xac2c933f80f55ac75f84adac6d8639248a1cda81a31c1491e0d776bdcc1e51e1 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401592.
Recording identifiers
- ISRC
- USQX92401592
- Title
- Tannhäuser: "Dich, teure Halle, grüß ich wieder"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0xac2c933f80f55ac75f84adac6d8639248a1cda81a31c1491e0d776bdcc1e51e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:bd6ed1b27c2688ba509aeef054c5b2e3cdb8767d7ab136c09ac270deedca9440- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX92401592
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Tannhäuser: "Dich, teure Halle, grüß ich wieder" · Machine-readable JSON-LD