ISRC CA5KR2249363
Verified recording
CA5KR2249363 is “É Sempre Assim” by Som Sete,
registered on the CopyrightChains blockchain with CopyrightID
0x8d0c7b64a911aa3a5b34cd57a2451c39496bbe2b0d48e947859622169d233baf and independently timestamped
in Bitcoin block 960250 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2249363.
Recording identifiers
- ISRC
- CA5KR2249363
- Title
- É Sempre Assim
- Artist
- Som Sete
- CopyrightID (CopyrightChains transaction hash)
0x8d0c7b64a911aa3a5b34cd57a2451c39496bbe2b0d48e947859622169d233baf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T11:13:28+00:00
- Bitcoin block
- 960250
- Canonical record hash
sha256:42f88341d5ff505f3f58160b89b5be888d8609238c156467b2ff843602965835- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2249363
- Bitcoin block existence check
- https://blockstream.info/api/block/960250