ISRC DEA807606605
Verified recording
DEA807606605 is “Bach, JS: Erfreut euch, ihr Herzen, BWV 66: No. 5, Duett. "Ich furchte zwar des Grabes Finsternissen"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x7208941c7ffb8b6e6958d86abdec8b49f4ad87bd4dd4bead3700d989e1a13129 and independently timestamped
in Bitcoin block 960291 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807606605.
Recording identifiers
- ISRC
- DEA807606605
- Title
- Bach, JS: Erfreut euch, ihr Herzen, BWV 66: No. 5, Duett. "Ich furchte zwar des Grabes Finsternissen"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x7208941c7ffb8b6e6958d86abdec8b49f4ad87bd4dd4bead3700d989e1a13129
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:23:33+00:00
- Bitcoin block
- 960291
- Canonical record hash
sha256:7c997458bbbc27908ddf0938837f5cfd2c139254238b18051d147da77a3890a0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA807606605
- Bitcoin block existence check
- https://blockstream.info/api/block/960291
Full record
Track page: Bach, JS: Erfreut euch, ihr Herzen, BWV 66: No. 5, Duett. "Ich furchte zwar des Grabes Finsternissen" · Machine-readable JSON-LD