ISRC DEF057803515
Verified recording
DEF057803515 is “Wachet auf, ruft uns die Stimme, Cantata BWV 140: V. "So geh herein zu mir"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xaecdf06e1763d7ac85912559c81ac6a532a36f23b4b197e8b955b5bd1acaf0e5 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057803515.
Recording identifiers
- ISRC
- DEF057803515
- Title
- Wachet auf, ruft uns die Stimme, Cantata BWV 140: V. "So geh herein zu mir"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xaecdf06e1763d7ac85912559c81ac6a532a36f23b4b197e8b955b5bd1acaf0e5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9a2e9c67383d2d530268d630c38964d33adbfc2aee25bf4ca6ba395a2e636b04- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057803515
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Wachet auf, ruft uns die Stimme, Cantata BWV 140: V. "So geh herein zu mir" · Machine-readable JSON-LD