ISRC DES380401101
Verified recording
DES380401101 is “Symphony in E Major, D 729: I. Adagio-Allegro” by Franz Schubert,
registered on the CopyrightChains blockchain with CopyrightID
0x957d98c37c070c8049d62d725878c8e6f2fa7a3510afcbfa6207940a4bac4ddb and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380401101.
Recording identifiers
- ISRC
- DES380401101
- Title
- Symphony in E Major, D 729: I. Adagio-Allegro
- Artist
- Franz Schubert
- CopyrightID (CopyrightChains transaction hash)
0x957d98c37c070c8049d62d725878c8e6f2fa7a3510afcbfa6207940a4bac4ddb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:a669eb5217c3fdb08509b4338b1dcee0ecae8e533e27d11b3663c954517e62ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES380401101
- Bitcoin block existence check
- https://blockstream.info/api/block/960410
Full record
Track page: Symphony in E Major, D 729: I. Adagio-Allegro · Machine-readable JSON-LD