ISRC TCACI1581488
Verified recording
TCACI1581488 is “Por Siempre” by Luigi Castro,
registered on the CopyrightChains blockchain with CopyrightID
0xada99607aa3649654ba1fddcdd819032a9b1d02129aabc503cff71e23513f5c4 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1581488.
Recording identifiers
- ISRC
- TCACI1581488
- Title
- Por Siempre
- Artist
- Luigi Castro
- CopyrightID (CopyrightChains transaction hash)
0xada99607aa3649654ba1fddcdd819032a9b1d02129aabc503cff71e23513f5c4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:cfff0f25a963cc1b4180db815e1b5c97fba6d287e488bcf0a5185159d0583b29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACI1581488
- Bitcoin block existence check
- https://blockstream.info/api/block/960418