ISRC AR38Z2100004
Verified recording
AR38Z2100004 is “Sin Vueltas” by Lautaro Feldman,
registered on the CopyrightChains blockchain with CopyrightID
0x6804a1b4a280b16622bb79f3894c412a3e01f69ebc7e696db748e84c2eb5eae9 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR38Z2100004.
Recording identifiers
- ISRC
- AR38Z2100004
- Title
- Sin Vueltas
- Artist
- Lautaro Feldman
- CopyrightID (CopyrightChains transaction hash)
0x6804a1b4a280b16622bb79f3894c412a3e01f69ebc7e696db748e84c2eb5eae9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:52d1c25fba6f6ae601c5fffa4c863dc19353b229cfa683fcdf7e5ecdc4c1ec76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR38Z2100004
- Bitcoin block existence check
- https://blockstream.info/api/block/960403