ISRC DES805700159
Verified recording
DES805700159 is “Symphony No. 103 in E-Flat Major, Hob. I:103 "Drumroll": I. Adagio - Allegro con spirito - Adagio - Tempo I” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x54ab2e6636f629a37a5b7fd50d9ae7475633e5d22b27d8a56a462638374ab2a2 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES805700159.
Recording identifiers
- ISRC
- DES805700159
- Title
- Symphony No. 103 in E-Flat Major, Hob. I:103 "Drumroll": I. Adagio - Allegro con spirito - Adagio - Tempo I
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x54ab2e6636f629a37a5b7fd50d9ae7475633e5d22b27d8a56a462638374ab2a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e402f681a635bfc2706bb19423f98908a9820b62bd2d96ca08dc679982110377- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES805700159
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 103 in E-Flat Major, Hob. I:103 "Drumroll": I. Adagio - Allegro con spirito - Adagio - Tempo I · Machine-readable JSON-LD