ISRC ARF100400252
Verified recording
ARF100400252 is “Sombras” by Sandro,
registered on the CopyrightChains blockchain with CopyrightID
0x8838e0aeb66303532726999ad979ca0a4278dfb2a180981deb6c50f3873440ed and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF100400252.
Recording identifiers
- ISRC
- ARF100400252
- Title
- Sombras
- Artist
- Sandro
- CopyrightID (CopyrightChains transaction hash)
0x8838e0aeb66303532726999ad979ca0a4278dfb2a180981deb6c50f3873440ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:2c593c16e6723ab1b8d21617e0490961fab32a575eb120780bada86622b00e5b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF100400252
- Bitcoin block existence check
- https://blockstream.info/api/block/960117