ISRC NL1AP2051295
Verified recording
NL1AP2051295 is “Lessons” by 73 De Pijp,
registered on the CopyrightChains blockchain with CopyrightID
0xe96b66e3bb3cf296a614f62215b8a1d3dc0d5ff977bcb06ea60d28ab8a4e5547 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2051295.
Recording identifiers
- ISRC
- NL1AP2051295
- Title
- Lessons
- Artist
- 73 De Pijp
- CopyrightID (CopyrightChains transaction hash)
0xe96b66e3bb3cf296a614f62215b8a1d3dc0d5ff977bcb06ea60d28ab8a4e5547
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b15119bb6188079d2cef19d39d154a59f0339a1b5c0c8bb21070cf568eb1ebc2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL1AP2051295
- Bitcoin block existence check
- https://blockstream.info/api/block/953513