ISRC SEAET1141060
Verified recording
SEAET1141060 is “Man singet mit Freuden vom Sieg, BWV 149: Aria. Seid wachsam, ihr heiligen Wachter (Alto, Tenor)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2f72d0d08bf79900b1e425e4abe55a4501bc765ac6d0062688bd3174da8b0b21 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1141060.
Recording identifiers
- ISRC
- SEAET1141060
- Title
- Man singet mit Freuden vom Sieg, BWV 149: Aria. Seid wachsam, ihr heiligen Wachter (Alto, Tenor)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2f72d0d08bf79900b1e425e4abe55a4501bc765ac6d0062688bd3174da8b0b21
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:3f4c7d3815dd535d20ce7df7578f628e84008c80f056f57e30db706555b9fdad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAET1141060
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Man singet mit Freuden vom Sieg, BWV 149: Aria. Seid wachsam, ihr heiligen Wachter (Alto, Tenor) · Machine-readable JSON-LD