ISRC BER181702715
Verified recording
BER181702715 is “Ihr werdet weinen und heulen in B Minor, BWV 103: II. Recitativo "Wer sollte nicht in Klagen untergehn"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x8160975a547ce762ef895fadeafe31af6c4fb069f7fadc4e1e89197b4b536661 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/BER181702715.
Recording identifiers
- ISRC
- BER181702715
- Title
- Ihr werdet weinen und heulen in B Minor, BWV 103: II. Recitativo "Wer sollte nicht in Klagen untergehn"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x8160975a547ce762ef895fadeafe31af6c4fb069f7fadc4e1e89197b4b536661
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:4e7665f6ca8ce771aa158e0245dd0adee192d79b3858fb7ed98c2f11cdc35b71- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BER181702715
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Ihr werdet weinen und heulen in B Minor, BWV 103: II. Recitativo "Wer sollte nicht in Klagen untergehn" · Machine-readable JSON-LD