ISRC DEAQ70900185
Verified recording
DEAQ70900185 is “Octet in E-Flat Major, Op. 20, MWV R20: III. Scherzo (Allegro leggierissimo) - Live” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xa94d4f731d5343db3c4fe989fad07ce3029bce7bf24c23a98b3f19a6a2746253 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ70900185.
Recording identifiers
- ISRC
- DEAQ70900185
- Title
- Octet in E-Flat Major, Op. 20, MWV R20: III. Scherzo (Allegro leggierissimo) - Live
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xa94d4f731d5343db3c4fe989fad07ce3029bce7bf24c23a98b3f19a6a2746253
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:43007ed20cdeadcbbb50d74e5bde5c2424977aa4b3715ad5378979f4c9b4d49f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAQ70900185
- Bitcoin block existence check
- https://blockstream.info/api/block/960203
Full record
Track page: Octet in E-Flat Major, Op. 20, MWV R20: III. Scherzo (Allegro leggierissimo) - Live · Machine-readable JSON-LD