ISRC USSM11507597
Verified recording
USSM11507597 is “Histoire du Tango: Nightclub 1960” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0xa160ccd44a2ca1cbcd94030b879728d0fdca3cca19c8209d1dc00feba7612308 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11507597.
Recording identifiers
- ISRC
- USSM11507597
- Title
- Histoire du Tango: Nightclub 1960
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0xa160ccd44a2ca1cbcd94030b879728d0fdca3cca19c8209d1dc00feba7612308
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:23e493735e99509d1ce0f5f43b6495395d1605fef7675c5a0c92cb9a552886cb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11507597
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Histoire du Tango: Nightclub 1960 · Machine-readable JSON-LD