ISRC SEWDL9201411
Verified recording
SEWDL9201411 is “L'Elisir d'Amour, Act 2: Una furtiva lagrima” by Jussi Björling,
registered on the CopyrightChains blockchain with CopyrightID
0x3dbe86f25cb533592c043e483ab26234e6fb3b845b2f1e0e3e4df57b44dfdb1a and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL9201411.
Recording identifiers
- ISRC
- SEWDL9201411
- Title
- L'Elisir d'Amour, Act 2: Una furtiva lagrima
- Artist
- Jussi Björling
- CopyrightID (CopyrightChains transaction hash)
0x3dbe86f25cb533592c043e483ab26234e6fb3b845b2f1e0e3e4df57b44dfdb1a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:c755fc9c161ef4dff09eab029d7f74693385ad3ffa0c9b6da121749ff6ccc8f5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL9201411
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: L'Elisir d'Amour, Act 2: Una furtiva lagrima · Machine-readable JSON-LD