ISRC DECP60202008
Verified recording
DECP60202008 is “Ich hatte viel Bekümmernis, BWV 21: Ich hatte viel Bekummernis, BWV 21: Sinfonia” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7f23b34d634e6557c20adb9f863ce0a75a9826caf4effaa542741edb955b152b and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP60202008.
Recording identifiers
- ISRC
- DECP60202008
- Title
- Ich hatte viel Bekümmernis, BWV 21: Ich hatte viel Bekummernis, BWV 21: Sinfonia
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7f23b34d634e6557c20adb9f863ce0a75a9826caf4effaa542741edb955b152b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:127266b0bb4b9d8375e4cec700be687bd809948fceaf8947fad0ecb947c3e8fd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DECP60202008
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Ich hatte viel Bekümmernis, BWV 21: Ich hatte viel Bekummernis, BWV 21: Sinfonia · Machine-readable JSON-LD