ISRC DEN961900632
Verified recording
DEN961900632 is “Symphony No. 2 for String Orchestra, Op. 30: II. Adagio” by Mieczysław Weinberg,
registered on the CopyrightChains blockchain with CopyrightID
0x68fac24a91e80ddce1235368adc19d1a343dc1e86aabde738b7784972594da59 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/DEN961900632.
Recording identifiers
- ISRC
- DEN961900632
- Title
- Symphony No. 2 for String Orchestra, Op. 30: II. Adagio
- Artist
- Mieczysław Weinberg
- CopyrightID (CopyrightChains transaction hash)
0x68fac24a91e80ddce1235368adc19d1a343dc1e86aabde738b7784972594da59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:b098885844f0c46402fb85224f605db03f18c58815e880b3849b0b3a7b1a3e95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961900632
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Symphony No. 2 for String Orchestra, Op. 30: II. Adagio · Machine-readable JSON-LD