ISRC ARF109902659
Verified recording
ARF109902659 is “Tango Del Angel” by Leopoldo Federico y su Orquesta Tipica,
registered on the CopyrightChains blockchain with CopyrightID
0x499337edfbaf11282d7fed16a4a0d7729de614786bbea8118ca1e5e18f230b6a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109902659.
Recording identifiers
- ISRC
- ARF109902659
- Title
- Tango Del Angel
- Artist
- Leopoldo Federico y su Orquesta Tipica
- CopyrightID (CopyrightChains transaction hash)
0x499337edfbaf11282d7fed16a4a0d7729de614786bbea8118ca1e5e18f230b6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ad18a7fc3b6695b4bd079da1726382b03ac4d83747c228ea53f50d7b6189a956- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109902659
- Bitcoin block existence check
- https://blockstream.info/api/block/956302