ISRC QZKDK2113999
Verified recording
QZKDK2113999 is “Sabrina” by frankslastday,
registered on the CopyrightChains blockchain with CopyrightID
0x5ce7d3dacce21830736b9136b597823b61ecffc1558197b35f10b07b426452b1 and independently timestamped
in Bitcoin block 960153 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2113999.
Recording identifiers
- ISRC
- QZKDK2113999
- Title
- Sabrina
- Artist
- frankslastday
- CopyrightID (CopyrightChains transaction hash)
0x5ce7d3dacce21830736b9136b597823b61ecffc1558197b35f10b07b426452b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:57:12+00:00
- Bitcoin block
- 960153
- Canonical record hash
sha256:68deeefb0b3600822f0a608a5ed88c7c4ee9233ed8cbaef97becb003492a2a2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZKDK2113999
- Bitcoin block existence check
- https://blockstream.info/api/block/960153