ISRC NL9KQ2390227
Verified recording
NL9KQ2390227 is “Adagio For Strings” by Alfons,
registered on the CopyrightChains blockchain with CopyrightID
0x3cefddf07a25eaede55536205549bdb682850f554578a221df77397a00aea59d 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/NL9KQ2390227.
Recording identifiers
- ISRC
- NL9KQ2390227
- Title
- Adagio For Strings
- Artist
- Alfons
- CopyrightID (CopyrightChains transaction hash)
0x3cefddf07a25eaede55536205549bdb682850f554578a221df77397a00aea59d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7c250e6b0394dcef748f2374092ac0242ef85e872cd55eda701e507867c69577- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL9KQ2390227
- Bitcoin block existence check
- https://blockstream.info/api/block/953513