ISRC NLA506800689
Verified recording
NLA506800689 is “Die Jahreszeiten - Hob. XXI:3 / 2. Summer: "'Tis noon, and now direct"” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xa47ecd014d5498ebcd9a0bfe7ef3468e05c6757123af7ad234cc31d7e50be6c5 and independently timestamped
in Bitcoin block 960481 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506800689.
Recording identifiers
- ISRC
- NLA506800689
- Title
- Die Jahreszeiten - Hob. XXI:3 / 2. Summer: "'Tis noon, and now direct"
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xa47ecd014d5498ebcd9a0bfe7ef3468e05c6757123af7ad234cc31d7e50be6c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:51:35+00:00
- Bitcoin block
- 960481
- Canonical record hash
sha256:56342e68cfbda8ec3276ccbae2404c9d74cf399ab6417cfc2f074286ee9fb218- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA506800689
- Bitcoin block existence check
- https://blockstream.info/api/block/960481
Full record
Track page: Die Jahreszeiten - Hob. XXI:3 / 2. Summer: "'Tis noon, and now direct" · Machine-readable JSON-LD