ISRC QZTB62236820
Verified recording
QZTB62236820 is “Can't Say Why” by Por Vida,
registered on the CopyrightChains blockchain with CopyrightID
0x69fe09ec1040662b4eca14355b05c0b7dcca1cc0a7364ffb4984acc725e7b12a and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62236820.
Recording identifiers
- ISRC
- QZTB62236820
- Title
- Can't Say Why
- Artist
- Por Vida
- CopyrightID (CopyrightChains transaction hash)
0x69fe09ec1040662b4eca14355b05c0b7dcca1cc0a7364ffb4984acc725e7b12a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:44c68b1f0d9e9b92186e8671a613740f495fab3859b6d7ec8120ba777e605759- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62236820
- Bitcoin block existence check
- https://blockstream.info/api/block/960348