ISRC DEA550615745
Verified recording
DEA550615745 is “Histoire du Tango (History of the Tango): III. Night club 1960” by Astor Piazzolla,
registered on the CopyrightChains blockchain with CopyrightID
0x83b86f7e4a88572b6131000f0eec878363a505ac5bd6701c5c12035b55b04631 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA550615745.
Recording identifiers
- ISRC
- DEA550615745
- Title
- Histoire du Tango (History of the Tango): III. Night club 1960
- Artist
- Astor Piazzolla
- CopyrightID (CopyrightChains transaction hash)
0x83b86f7e4a88572b6131000f0eec878363a505ac5bd6701c5c12035b55b04631
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b35b730d965783c0e54c98d7b3f07830534ecf0c8503cf276bc1b693725b037e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA550615745
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Histoire du Tango (History of the Tango): III. Night club 1960 · Machine-readable JSON-LD