ISRC NLA509009529
Verified recording
NLA509009529 is “12 Heroic Marches, TWV50: 31/42: La générosité” by Georg Philipp Telemann,
registered on the CopyrightChains blockchain with CopyrightID
0xfaaf7a31b0e8ff29f95cd06458d872723e73ed60a4682de2e310d8eec8b53aaa and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509009529.
Recording identifiers
- ISRC
- NLA509009529
- Title
- 12 Heroic Marches, TWV50: 31/42: La générosité
- Artist
- Georg Philipp Telemann
- CopyrightID (CopyrightChains transaction hash)
0xfaaf7a31b0e8ff29f95cd06458d872723e73ed60a4682de2e310d8eec8b53aaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:7285126f77c529645090e8457c52b1d2b03e40977b9662499ba0dc776ba1b1b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA509009529
- Bitcoin block existence check
- https://blockstream.info/api/block/960459
Full record
Track page: 12 Heroic Marches, TWV50: 31/42: La générosité · Machine-readable JSON-LD