ISRC CH1262001212
Verified recording
CH1262001212 is “Matthäus-Passion, BWV 244: No. 8 Aria "Blute nur" (Soprano II)” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x9f6e260723d7fb0a1e6761303a9474a114f8d975ed52f26f33a7dd92eaeb24eb 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/CH1262001212.
Recording identifiers
- ISRC
- CH1262001212
- Title
- Matthäus-Passion, BWV 244: No. 8 Aria "Blute nur" (Soprano II)
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x9f6e260723d7fb0a1e6761303a9474a114f8d975ed52f26f33a7dd92eaeb24eb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a8d6d2b85a405c027daf1807ff2b378400b5f2a0b3d34c5201a9b14cebaac656- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1262001212
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Matthäus-Passion, BWV 244: No. 8 Aria "Blute nur" (Soprano II) · Machine-readable JSON-LD