ISRC ARCZH2300012
Verified recording
ARCZH2300012 is “Cuando Llegaste” by SER,
registered on the CopyrightChains blockchain with CopyrightID
0xe27d3c0276eef6f369f522f449be6fb57c4defa0ac3152cc64fff40f8ee4c136 and independently timestamped
in Bitcoin block 959128 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARCZH2300012.
Recording identifiers
- ISRC
- ARCZH2300012
- Title
- Cuando Llegaste
- Artist
- SER
- CopyrightID (CopyrightChains transaction hash)
0xe27d3c0276eef6f369f522f449be6fb57c4defa0ac3152cc64fff40f8ee4c136
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T12:33:25+00:00
- Bitcoin block
- 959128
- Canonical record hash
sha256:4a4f09cc326a2a1838682f4ff1575c6ab420cf25bd17a1ddc5a74fb8858278aa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARCZH2300012
- Bitcoin block existence check
- https://blockstream.info/api/block/959128