ISRC ARF100400064
Verified recording
ARF100400064 is “De Repente” by María Martha Serra Lima,
registered on the CopyrightChains blockchain with CopyrightID
0x9234e9393a500bd4f014ae012e61fda7e049e135b7de65f093567f16d2df1bf4 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF100400064.
Recording identifiers
- ISRC
- ARF100400064
- Title
- De Repente
- Artist
- María Martha Serra Lima
- CopyrightID (CopyrightChains transaction hash)
0x9234e9393a500bd4f014ae012e61fda7e049e135b7de65f093567f16d2df1bf4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:8f70e091072242b48d690d3e7b4c84d8c5ed3984963c3173c9cc7ca773d14290- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF100400064
- Bitcoin block existence check
- https://blockstream.info/api/block/960160