ISRC CA5KR2249313
Verified recording
CA5KR2249313 is “A Dois Graus” by Som Sete,
registered on the CopyrightChains blockchain with CopyrightID
0x2064439756d2cff690129446d29d24445a71ab25f8a9c2698ceb41d3972a4d88 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2249313.
Recording identifiers
- ISRC
- CA5KR2249313
- Title
- A Dois Graus
- Artist
- Som Sete
- CopyrightID (CopyrightChains transaction hash)
0x2064439756d2cff690129446d29d24445a71ab25f8a9c2698ceb41d3972a4d88
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:e166e56c19e2497d44216ded2db692929f5579fce60dab5e07ae355bc3a8b9fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2249313
- Bitcoin block existence check
- https://blockstream.info/api/block/960144