ISRC US2Y30762539
Verified recording
US2Y30762539 is “Trumpet Concerto in D Major, TWV 51:D 7: III. Grave” by Nicol Matt,
registered on the CopyrightChains blockchain with CopyrightID
0x45532f9a97477257b03e8ba2cb1839e166356bcec21c87a3465274a39c35325c and independently timestamped
in Bitcoin block 960352 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2Y30762539.
Recording identifiers
- ISRC
- US2Y30762539
- Title
- Trumpet Concerto in D Major, TWV 51:D 7: III. Grave
- Artist
- Nicol Matt
- CopyrightID (CopyrightChains transaction hash)
0x45532f9a97477257b03e8ba2cb1839e166356bcec21c87a3465274a39c35325c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:48:30+00:00
- Bitcoin block
- 960352
- Canonical record hash
sha256:46773fa1000e511468660368bbedff98c96a9ff5d3e501b0d263a27badb96d5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2Y30762539
- Bitcoin block existence check
- https://blockstream.info/api/block/960352
Full record
Track page: Trumpet Concerto in D Major, TWV 51:D 7: III. Grave · Machine-readable JSON-LD