ISRC GBELX1706421
Verified recording
GBELX1706421 is “St. John Passion, BWV 245 Pt. 1: XIII. "Ach, mein Sinn" (Aria)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x5fdf07d1f3ee1b1644095bac5bf91985dc8b624df3a36fd273ae40d65bac4dbd 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/GBELX1706421.
Recording identifiers
- ISRC
- GBELX1706421
- Title
- St. John Passion, BWV 245 Pt. 1: XIII. "Ach, mein Sinn" (Aria)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x5fdf07d1f3ee1b1644095bac5bf91985dc8b624df3a36fd273ae40d65bac4dbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b1b35c45291f3172d797d4d761b7c0672351d1c6f4f0096a551c4c9f5640fe2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBELX1706421
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: St. John Passion, BWV 245 Pt. 1: XIII. "Ach, mein Sinn" (Aria) · Machine-readable JSON-LD