ISRC DEU921368015
Verified recording
DEU921368015 is “Erbarm dich mein, o Herre Gott, SwWV 303: Variation 1” by Jan Pieterszoon Sweelinck,
registered on the CopyrightChains blockchain with CopyrightID
0x308fe72f98883814c8471a5dc22a7960044009e2958fb7a98e2aa957ecad9eab and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921368015.
Recording identifiers
- ISRC
- DEU921368015
- Title
- Erbarm dich mein, o Herre Gott, SwWV 303: Variation 1
- Artist
- Jan Pieterszoon Sweelinck
- CopyrightID (CopyrightChains transaction hash)
0x308fe72f98883814c8471a5dc22a7960044009e2958fb7a98e2aa957ecad9eab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:060b5256d21c183f751b3eba1e3b65d89df1a12687b38b39e9aaf7f79795ac78- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU921368015
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Erbarm dich mein, o Herre Gott, SwWV 303: Variation 1 · Machine-readable JSON-LD