ISRC NLY331304467
Verified recording
NLY331304467 is “Guitare, Op. 50” by Alphonse Hasselmans,
registered on the CopyrightChains blockchain with CopyrightID
0x3ff19103899e14cc94b51d5378b81ccf17d5dc387e46993de7d5cde5d0df8cb0 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331304467.
Recording identifiers
- ISRC
- NLY331304467
- Title
- Guitare, Op. 50
- Artist
- Alphonse Hasselmans
- CopyrightID (CopyrightChains transaction hash)
0x3ff19103899e14cc94b51d5378b81ccf17d5dc387e46993de7d5cde5d0df8cb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:72c4d76199636cb2282860acd8934424f5332fe2528939a7377d762ba0f67ee4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331304467
- Bitcoin block existence check
- https://blockstream.info/api/block/960144