ISRC USSM11507595
Verified recording
USSM11507595 is “Histoire du Tango: Bordel 1900” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x58b5bc387586505f4abf9766a2b7edd099e89fa97012ab56690d8c18440c7d66 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11507595.
Recording identifiers
- ISRC
- USSM11507595
- Title
- Histoire du Tango: Bordel 1900
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x58b5bc387586505f4abf9766a2b7edd099e89fa97012ab56690d8c18440c7d66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:dc64788cd28b503e30ac9248bbc37a7163a46528cfb429fdfa68cb251ec3bee9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11507595
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Histoire du Tango: Bordel 1900 · Machine-readable JSON-LD