ISRC DEF055801404
Verified recording
DEF055801404 is “Trumpet Concerto In D, TWV 51:D7: 4. Allegro” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x03b5bcf8a8afee87cf860cda3d361d53feec2e58f22c9ca14a327c647a22e822 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055801404.
Recording identifiers
- ISRC
- DEF055801404
- Title
- Trumpet Concerto In D, TWV 51:D7: 4. Allegro
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x03b5bcf8a8afee87cf860cda3d361d53feec2e58f22c9ca14a327c647a22e822
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:25a1d4c5e529c3fb9a48c50a2541a0969a152ed01335bf233471501cd0c83c22- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055801404
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Trumpet Concerto In D, TWV 51:D7: 4. Allegro · Machine-readable JSON-LD