ISRC NLA509009527
Verified recording
NLA509009527 is “12 Heroic Marches, TWV50: 31/42: La gaillardise” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0x89786bdde9be28bb6e5c9dd2da08be538b36585d7e93584121f6bc676b587785 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/NLA509009527.
Recording identifiers
- ISRC
- NLA509009527
- Title
- 12 Heroic Marches, TWV50: 31/42: La gaillardise
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0x89786bdde9be28bb6e5c9dd2da08be538b36585d7e93584121f6bc676b587785
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:d20fa3c7872f3cf72a169af8d607d929fdc2190593bf8f8ac839b851b3143a27- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509009527
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: 12 Heroic Marches, TWV50: 31/42: La gaillardise · Machine-readable JSON-LD