ISRC DELW71290311
Verified recording
DELW71290311 is “Tannhäuser, WWV 70: Overture” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x8f93b9672bdbcf35658fecbfb43fff256849f6e7b48b06a9809f511bc3015706 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71290311.
Recording identifiers
- ISRC
- DELW71290311
- Title
- Tannhäuser, WWV 70: Overture
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x8f93b9672bdbcf35658fecbfb43fff256849f6e7b48b06a9809f511bc3015706
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:298afbe3206a5246f8ebd27efde06e88dca46aa1dcdb1c90c3f83f3c5200db76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW71290311
- Bitcoin block existence check
- https://blockstream.info/api/block/960468
Full record
Track page: Tannhäuser, WWV 70: Overture · Machine-readable JSON-LD