ISRC USSD10900443
Verified recording
USSD10900443 is “Que No” by Pedro Capó,
registered on the CopyrightChains blockchain with CopyrightID
0x0c9c66cfa5cc3379b8e09e901e20a1a165115dd8550c8ee04a30f86e3d74cf02 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD10900443.
Recording identifiers
- ISRC
- USSD10900443
- Title
- Que No
- Artist
- Pedro Capó
- CopyrightID (CopyrightChains transaction hash)
0x0c9c66cfa5cc3379b8e09e901e20a1a165115dd8550c8ee04a30f86e3d74cf02
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:f0c6d63cefb4c3bf7f860bebcf03e21e3e08f3ba9e7cdee328bd74ae45c985eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSD10900443
- Bitcoin block existence check
- https://blockstream.info/api/block/956302