ISRC GBHNG0400680
Verified recording
GBHNG0400680 is “Wahrlich, wahrlich, ich sage euch, BWV 86: Chorale: Die Hoffnung wart' der rechten Zeit (Chorus)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xcdfc20c05853b43bcb8ffa8a7ea91166a754b09c58e64e4b88d194e2abac4e00 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400680.
Recording identifiers
- ISRC
- GBHNG0400680
- Title
- Wahrlich, wahrlich, ich sage euch, BWV 86: Chorale: Die Hoffnung wart' der rechten Zeit (Chorus)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xcdfc20c05853b43bcb8ffa8a7ea91166a754b09c58e64e4b88d194e2abac4e00
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:eebae360687582a1fca1417a803ce3f99ff7511c350f12a40025fdce7deedf56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBHNG0400680
- Bitcoin block existence check
- https://blockstream.info/api/block/960435
Full record
Track page: Wahrlich, wahrlich, ich sage euch, BWV 86: Chorale: Die Hoffnung wart' der rechten Zeit (Chorus) · Machine-readable JSON-LD