ISRC NLA508700604
Verified recording
NLA508700604 is “Trumpet Concerto in A: 4. Allegro” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0xfcc244d71594795c331bfcb6cb6e2ad0ae6e348d5d4ab45c28b9b53fb7d8a373 and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508700604.
Recording identifiers
- ISRC
- NLA508700604
- Title
- Trumpet Concerto in A: 4. Allegro
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0xfcc244d71594795c331bfcb6cb6e2ad0ae6e348d5d4ab45c28b9b53fb7d8a373
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:2bf05432399559926798f9734f4b5ef68a33aa8f4ef1566efc64703c91122a9f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508700604
- Bitcoin block existence check
- https://blockstream.info/api/block/960506
Full record
Track page: Trumpet Concerto in A: 4. Allegro · Machine-readable JSON-LD