ISRC SEAQB0100110
Verified recording
SEAQB0100110 is “Wien, mina drommars stad, Op. 1” by Rudolf Sieczynski,
registered on the CopyrightChains blockchain with CopyrightID
0x70944420cac9ba9659ee6d48678e0324ccaed8b175b5ce132efced7c50872c2f and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAQB0100110.
Recording identifiers
- ISRC
- SEAQB0100110
- Title
- Wien, mina drommars stad, Op. 1
- Artist
- Rudolf Sieczynski
- CopyrightID (CopyrightChains transaction hash)
0x70944420cac9ba9659ee6d48678e0324ccaed8b175b5ce132efced7c50872c2f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:83e3efc9050bc9aafa89a6f1454ac566e8673cce57424d3eb844196c27d5f894- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAQB0100110
- Bitcoin block existence check
- https://blockstream.info/api/block/960418
Full record
Track page: Wien, mina drommars stad, Op. 1 · Machine-readable JSON-LD