ISRC QZGCD1803190
Verified recording
QZGCD1803190 is “Without you” by Thúy Hương,
registered on the CopyrightChains blockchain with CopyrightID
0xc641f9517ae671550a7020c72a9a3e21c00c13c2691cd02bdc10d07a740d5154 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1803190.
Recording identifiers
- ISRC
- QZGCD1803190
- Title
- Without you
- Artist
- Thúy Hương
- CopyrightID (CopyrightChains transaction hash)
0xc641f9517ae671550a7020c72a9a3e21c00c13c2691cd02bdc10d07a740d5154
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:55109d41b44a06e72348f940224661f17a217aa5b9dc76d9d9852070855b812c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGCD1803190
- Bitcoin block existence check
- https://blockstream.info/api/block/960418