ISRC DEF059302503
Verified recording
DEF059302503 is “Concerto for 3 Trumpets and Timpani in D Major, TWV 54:D3: III. Largo” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x0e594aabef163dee2fab3bc33adb5b3e8bcfb1a31a5a226d7444562c28fa17d7 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/DEF059302503.
Recording identifiers
- ISRC
- DEF059302503
- Title
- Concerto for 3 Trumpets and Timpani in D Major, TWV 54:D3: III. Largo
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x0e594aabef163dee2fab3bc33adb5b3e8bcfb1a31a5a226d7444562c28fa17d7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:0d247d50676a7e3cbd8cfaae45697dc2d36bffe637fcc0a171799e45fc7626bc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059302503
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for 3 Trumpets and Timpani in D Major, TWV 54:D3: III. Largo · Machine-readable JSON-LD