ISRC FR6V81426253
Verified recording
FR6V81426253 is “Porquê?” by Heavy C,
registered on the CopyrightChains blockchain with CopyrightID
0x849313b64643a829ff4b127d0e7e5b738ada80af7bbab66966a24be8abdd8a6e and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81426253.
Recording identifiers
- ISRC
- FR6V81426253
- Title
- Porquê?
- Artist
- Heavy C
- CopyrightID (CopyrightChains transaction hash)
0x849313b64643a829ff4b127d0e7e5b738ada80af7bbab66966a24be8abdd8a6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:3212afb3b0fc63dba7da4f9c78e17d49ebf0a4bcb7663f43ce4555b9bd54f5d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81426253
- Bitcoin block existence check
- https://blockstream.info/api/block/960236