ISRC NLE070300275
Verified recording
NLE070300275 is “Piazzolla: Ave Maria” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xac2638c67fd6fccf224719821d73ccc42ccbd278693d14d339107c72153becd9 and independently timestamped
in Bitcoin block 960277 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE070300275.
Recording identifiers
- ISRC
- NLE070300275
- Title
- Piazzolla: Ave Maria
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xac2638c67fd6fccf224719821d73ccc42ccbd278693d14d339107c72153becd9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:10:47+00:00
- Bitcoin block
- 960277
- Canonical record hash
sha256:3092402c84d3a9c6a6d582128eb5eb9c691f8bf71f294567ca456a844913e07d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE070300275
- Bitcoin block existence check
- https://blockstream.info/api/block/960277