ISRC QZTB72305775
Verified recording
QZTB72305775 is “So sick” by Tymeless,
registered on the CopyrightChains blockchain with CopyrightID
0x290038b5604b17063438487727e8c3042d7b478bcca8a875b458992f9a8dfb4c 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/QZTB72305775.
Recording identifiers
- ISRC
- QZTB72305775
- Title
- So sick
- Artist
- Tymeless
- CopyrightID (CopyrightChains transaction hash)
0x290038b5604b17063438487727e8c3042d7b478bcca8a875b458992f9a8dfb4c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:703688d0484c5c702542e07445767f453965b4f5ed1862b882e5f0b214913778- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB72305775
- Bitcoin block existence check
- https://blockstream.info/api/block/956889