ISRC PTEM10900001
Verified recording
PTEM10900001 is “O ponto fraco” by oioai,
registered on the CopyrightChains blockchain with CopyrightID
0x7b1a0d8df0e34a45bda508dbe2ee53d001f450dc97a458e13c241c011434f9cb and independently timestamped
in Bitcoin block 960309 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTEM10900001.
Recording identifiers
- ISRC
- PTEM10900001
- Title
- O ponto fraco
- Artist
- oioai
- CopyrightID (CopyrightChains transaction hash)
0x7b1a0d8df0e34a45bda508dbe2ee53d001f450dc97a458e13c241c011434f9cb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:35:49+00:00
- Bitcoin block
- 960309
- Canonical record hash
sha256:4c9e8d3f89cb0e8986c00b5b53d50112759c2999a92417fbb90ab788f56b3a29- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTEM10900001
- Bitcoin block existence check
- https://blockstream.info/api/block/960309