ISRC DEF057630602
Verified recording
DEF057630602 is “Die Meistersinger von Nürnberg, WWV 96 / Act I: "Da zu dir der Heiland kam"” by Richard Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0x821867d392ac532a2dc8f836fbdd6f3e4e569b58c213395ee9eca670b74aeae2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057630602.
Recording identifiers
- ISRC
- DEF057630602
- Title
- Die Meistersinger von Nürnberg, WWV 96 / Act I: "Da zu dir der Heiland kam"
- Artist
- Richard Wagner
- CopyrightID (CopyrightChains transaction hash)
0x821867d392ac532a2dc8f836fbdd6f3e4e569b58c213395ee9eca670b74aeae2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:284e0a7cb7b16cf0e98e3625a6ec96d22f77b149d7bfa29fc8cc1010953ba869- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057630602
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Die Meistersinger von Nürnberg, WWV 96 / Act I: "Da zu dir der Heiland kam" · Machine-readable JSON-LD