ISRC USA560306555
Verified recording
USA560306555 is “Soledad” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x1639fc52706c793ada183f446240361e04ae8089e74bdaf25f78175c9c66c5b3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560306555.
Recording identifiers
- ISRC
- USA560306555
- Title
- Soledad
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x1639fc52706c793ada183f446240361e04ae8089e74bdaf25f78175c9c66c5b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:de148f861f5bfb622216e9a6948a953f970d7a25ba57ba92ac113c846714adef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560306555
- Bitcoin block existence check
- https://blockstream.info/api/block/956304