ISRC DEF059704350
Verified recording
DEF059704350 is “Tango del Atardecer (II)” by Lalo Schifrin,
registered on the CopyrightChains blockchain with CopyrightID
0x4e17a86528893d9e279d2e17084c9214dacd24376c26a0286527ea67492da553 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059704350.
Recording identifiers
- ISRC
- DEF059704350
- Title
- Tango del Atardecer (II)
- Artist
- Lalo Schifrin
- CopyrightID (CopyrightChains transaction hash)
0x4e17a86528893d9e279d2e17084c9214dacd24376c26a0286527ea67492da553
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:fe940bd856b43641d1c1ebf136143a76f1b3f9516d931e9c9c2897f89e3dca13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF059704350
- Bitcoin block existence check
- https://blockstream.info/api/block/960144
Full record
Track page: Tango del Atardecer (II) · Machine-readable JSON-LD