ISRC DEF057131634
Verified recording
DEF057131634 is “Der fliegende Holländer, WWV 63 / Act III: VIII. Finale. "Was mußt ich hören"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x7c197c657c12cfe24f101238a79d613beef03d1b0b2f8852e248e26e320c0460 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131634.
Recording identifiers
- ISRC
- DEF057131634
- Title
- Der fliegende Holländer, WWV 63 / Act III: VIII. Finale. "Was mußt ich hören"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x7c197c657c12cfe24f101238a79d613beef03d1b0b2f8852e248e26e320c0460
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:699d8bce2ce652637b718e6bb97c402fea7c6c1342005f06d95f9322caa235e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057131634
- Bitcoin block existence check
- https://blockstream.info/api/block/960368
Full record
Track page: Der fliegende Holländer, WWV 63 / Act III: VIII. Finale. "Was mußt ich hören" · Machine-readable JSON-LD