ISRC NLA508808909
Verified recording
NLA508808909 is “Trumpet Concerto No. 1 in D: 1. Allegro” by Johann Melchior Molter,
registered on the CopyrightChains blockchain with CopyrightID
0x7af27c1946623e7a7b1504d3fcd4d4476e5b3335a9e49070c3d58938119efa80 and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508808909.
Recording identifiers
- ISRC
- NLA508808909
- Title
- Trumpet Concerto No. 1 in D: 1. Allegro
- Artist
- Johann Melchior Molter
- CopyrightID (CopyrightChains transaction hash)
0x7af27c1946623e7a7b1504d3fcd4d4476e5b3335a9e49070c3d58938119efa80
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:5a28ef8067fb36c7806c3e6d3a9260a350879c61d0c04fad11a9820d4e3c6b70- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508808909
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Trumpet Concerto No. 1 in D: 1. Allegro · Machine-readable JSON-LD