ISRC PTNS11800068
Verified recording
PTNS11800068 is “Cacilheiro” by Stereossauro,
registered on the CopyrightChains blockchain with CopyrightID
0x28de12d6310c280cd3d44cef27dbbb3a37155af33ca959f5cc62b75b589bb066 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNS11800068.
Recording identifiers
- ISRC
- PTNS11800068
- Title
- Cacilheiro
- Artist
- Stereossauro
- CopyrightID (CopyrightChains transaction hash)
0x28de12d6310c280cd3d44cef27dbbb3a37155af33ca959f5cc62b75b589bb066
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:a7faeb96a3fbf42b4e3ea2aa7fb8e3b9d6c3a57ac5bd3839aa0ba30e69886fa2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTNS11800068
- Bitcoin block existence check
- https://blockstream.info/api/block/956889