ISRC DEX992391121
Verified recording
DEX992391121 is “Tristan und Isolde, WWV 90: XXI, Fanfare – Tristan der Held - Paraphrase for String Septet by Martina Trumpp” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x1184037a92ba919ed62da7c7d69455be484ddf705152e1b62d89f41eb2cb80e5 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992391121.
Recording identifiers
- ISRC
- DEX992391121
- Title
- Tristan und Isolde, WWV 90: XXI, Fanfare – Tristan der Held - Paraphrase for String Septet by Martina Trumpp
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x1184037a92ba919ed62da7c7d69455be484ddf705152e1b62d89f41eb2cb80e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:11f13cb9ddcd0292ddd001134c54511750df597c93e93ac24bb03db8f19da570- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEX992391121
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Tristan und Isolde, WWV 90: XXI, Fanfare – Tristan der Held - Paraphrase for String Septet by Martina Trumpp · Machine-readable JSON-LD