ISRC NLG620450869
Verified recording
NLG620450869 is “To Katherine” by Frank Chacksfield Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xb933f8cbf79762d0c6138c8f3775969571e987215b672a4f459c1e6fc415c9f6 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620450869.
Recording identifiers
- ISRC
- NLG620450869
- Title
- To Katherine
- Artist
- Frank Chacksfield Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xb933f8cbf79762d0c6138c8f3775969571e987215b672a4f459c1e6fc415c9f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:08eba3b7856e9f51285815478b4a8826db3a92a654cc624f969f935c4f212242- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLG620450869
- Bitcoin block existence check
- https://blockstream.info/api/block/960327