ISRC CH4212000122
Verified recording
CH4212000122 is “Arie (Alt): Bereite dich, Zion, mit zärtlichen Trieben” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0xd9815a38e92534f7718ffe1c0d7167f4bcfdf267c0382306424372e84a7d6457 and independently timestamped
in Bitcoin block 960170 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000122.
Recording identifiers
- ISRC
- CH4212000122
- Title
- Arie (Alt): Bereite dich, Zion, mit zärtlichen Trieben
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0xd9815a38e92534f7718ffe1c0d7167f4bcfdf267c0382306424372e84a7d6457
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:52:38+00:00
- Bitcoin block
- 960170
- Canonical record hash
sha256:3a406f2d8847316142d34c172178c99e1a37c1e93006ad780fdc04a9578cdd59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH4212000122
- Bitcoin block existence check
- https://blockstream.info/api/block/960170
Full record
Track page: Arie (Alt): Bereite dich, Zion, mit zärtlichen Trieben · Machine-readable JSON-LD