ISRC NLE421902306
Verified recording
NLE421902306 is “Concerto for Flute & Oboe in G Major (Attrib. C. Stamitz): III. Rondo” by Carl Stamitz,
registered on the CopyrightChains blockchain with CopyrightID
0x81d58a0a12f5fa8d469e7379673a5ac6fbe4f2c7d716f3a492b245d02a5cb4d9 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/NLE421902306.
Recording identifiers
- ISRC
- NLE421902306
- Title
- Concerto for Flute & Oboe in G Major (Attrib. C. Stamitz): III. Rondo
- Artist
- Carl Stamitz
- CopyrightID (CopyrightChains transaction hash)
0x81d58a0a12f5fa8d469e7379673a5ac6fbe4f2c7d716f3a492b245d02a5cb4d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b5668db7c6406e728ec21052a78cf4b23e8306d88e220d4a565e5734121ddfcf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE421902306
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Concerto for Flute & Oboe in G Major (Attrib. C. Stamitz): III. Rondo · Machine-readable JSON-LD