ISRC SEAGA9212020
Verified recording
SEAGA9212020 is “Electra, Act 2: Låt oss denna dagen prisa (Let us praise this day) (Courtiers)” by Johann Christian Friedrich Haeffner,
registered on the CopyrightChains blockchain with CopyrightID
0x5ae1d5db02ae0c1345db9737e79294a3c8be2cd30a735f654778d288747e8092 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA9212020.
Recording identifiers
- ISRC
- SEAGA9212020
- Title
- Electra, Act 2: Låt oss denna dagen prisa (Let us praise this day) (Courtiers)
- Artist
- Johann Christian Friedrich Haeffner
- CopyrightID (CopyrightChains transaction hash)
0x5ae1d5db02ae0c1345db9737e79294a3c8be2cd30a735f654778d288747e8092
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a3b0f90c53973fb548e16adb48425934f119c19b7bd0c111ab5349dbd62ddc25- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAGA9212020
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Electra, Act 2: Låt oss denna dagen prisa (Let us praise this day) (Courtiers) · Machine-readable JSON-LD