ISRC US2Y30762557
Verified recording
US2Y30762557 is “Trumpet Concerto in D Major, TWV 53:D 2: II. Adagio” by Nicol Matt,
registered on the CopyrightChains blockchain with CopyrightID
0xe11e33ba836f2c123c4e5ece974d3bfb7c153d9f5e8ac2890607ce3229944d6e and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2Y30762557.
Recording identifiers
- ISRC
- US2Y30762557
- Title
- Trumpet Concerto in D Major, TWV 53:D 2: II. Adagio
- Artist
- Nicol Matt
- CopyrightID (CopyrightChains transaction hash)
0xe11e33ba836f2c123c4e5ece974d3bfb7c153d9f5e8ac2890607ce3229944d6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:174fd24833de702635fe8f31d6e7210f22078fc7aa0f40080bdf661de7f5f9c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US2Y30762557
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Trumpet Concerto in D Major, TWV 53:D 2: II. Adagio · Machine-readable JSON-LD