ISRC ARF109500141
Verified recording
ARF109500141 is “El Sabe” by María Martha Serra Lima,
registered on the CopyrightChains blockchain with CopyrightID
0xc136d391d2bef785e016b71605282d6ee5618bb531a34291b5ed57165bd3869b 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/ARF109500141.
Recording identifiers
- ISRC
- ARF109500141
- Title
- El Sabe
- Artist
- María Martha Serra Lima
- CopyrightID (CopyrightChains transaction hash)
0xc136d391d2bef785e016b71605282d6ee5618bb531a34291b5ed57165bd3869b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a66b5d72db4089da87d79d18b5bc48e6d71fb122ea4cadf911cd8b2eb1fc2e37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF109500141
- Bitcoin block existence check
- https://blockstream.info/api/block/957118