ISRC SEAET1281060
Verified recording
SEAET1281060 is “Wachet auf, ruft uns die Stimme, BWV 140: Aria Duet. Mein Freund ist mein (Soprano, Bass)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5d1eb6696570230639ef35fbca85322492700524d962d02867d06dc156c26855 and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1281060.
Recording identifiers
- ISRC
- SEAET1281060
- Title
- Wachet auf, ruft uns die Stimme, BWV 140: Aria Duet. Mein Freund ist mein (Soprano, Bass)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5d1eb6696570230639ef35fbca85322492700524d962d02867d06dc156c26855
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:11416563cf621660fe542ea1cd79526f6d1a69875a1c6d3f96cd9ddbcd70333d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1281060
- Bitcoin block existence check
- https://blockstream.info/api/block/957052
Full record
Track page: Wachet auf, ruft uns die Stimme, BWV 140: Aria Duet. Mein Freund ist mein (Soprano, Bass) · Machine-readable JSON-LD