ISRC DEF055801401
Verified recording
DEF055801401 is “Trumpet Concerto In D, TWV 51:D7: 1. Adagio” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x865e43c32c4abbebb51d5af7b32443dbc14a8d90ad40f023f0ba3e0b88a99207 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/DEF055801401.
Recording identifiers
- ISRC
- DEF055801401
- Title
- Trumpet Concerto In D, TWV 51:D7: 1. Adagio
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x865e43c32c4abbebb51d5af7b32443dbc14a8d90ad40f023f0ba3e0b88a99207
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:8a4e5d405aa4e48a2c3a5c6d6652f09748bfbb8baad1b225c71512920b59d846- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF055801401
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Trumpet Concerto In D, TWV 51:D7: 1. Adagio · Machine-readable JSON-LD