ISRC HKI199280619
Verified recording
HKI199280619 is “Non sa che sia dolore, BWV 209: Recitative: Non sa che sia dolore” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x2c29a9da7857b4455d260ac4b04764eceeec576fe15017ba7690bad77bdd5c0a 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/HKI199280619.
Recording identifiers
- ISRC
- HKI199280619
- Title
- Non sa che sia dolore, BWV 209: Recitative: Non sa che sia dolore
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x2c29a9da7857b4455d260ac4b04764eceeec576fe15017ba7690bad77bdd5c0a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d4ce0063f87e84964272312eae81c6430804dd032638d30270dfe7cf62d87c3b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI199280619
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Non sa che sia dolore, BWV 209: Recitative: Non sa che sia dolore · Machine-readable JSON-LD