ISRC DEAQ70900015
Verified recording
DEAQ70900015 is “String Quartet in E-Flat Major: IV. Allegro molto vivace” by Fanny Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0x499eb510498aef29587ac1d48220b63558cc96f6c440899bd8e79630619e36d6 and independently timestamped
in Bitcoin block 960177 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ70900015.
Recording identifiers
- ISRC
- DEAQ70900015
- Title
- String Quartet in E-Flat Major: IV. Allegro molto vivace
- Artist
- Fanny Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0x499eb510498aef29587ac1d48220b63558cc96f6c440899bd8e79630619e36d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:21:01+00:00
- Bitcoin block
- 960177
- Canonical record hash
sha256:a790e3e1d8799b5e0254e79ef17966e77fbbe1f51e6f5064202e88d4435eb25b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ70900015
- Bitcoin block existence check
- https://blockstream.info/api/block/960177
Full record
Track page: String Quartet in E-Flat Major: IV. Allegro molto vivace · Machine-readable JSON-LD