ISRC QMDA72189802
Verified recording
QMDA72189802 is “Symphony No. 2 in G Minor, Op. 34: II. Andante” by Wilhelm Stenhammar,
registered on the CopyrightChains blockchain with CopyrightID
0x27fdc845fd66f7e094d8aa65facdeaf6d8756f26596053d7c3c1c6a83775b6ec 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/QMDA72189802.
Recording identifiers
- ISRC
- QMDA72189802
- Title
- Symphony No. 2 in G Minor, Op. 34: II. Andante
- Artist
- Wilhelm Stenhammar
- CopyrightID (CopyrightChains transaction hash)
0x27fdc845fd66f7e094d8aa65facdeaf6d8756f26596053d7c3c1c6a83775b6ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:358e330a2221368909eaa7e306d43e0d1f2bc1e4e45c9f2fc4e785ae9913ae5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA72189802
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Symphony No. 2 in G Minor, Op. 34: II. Andante · Machine-readable JSON-LD