ISRC QZTB62412534
Verified recording
QZTB62412534 is “Sit Back” by Strašo,
registered on the CopyrightChains blockchain with CopyrightID
0x8a5f9512d6f7e6d065514c94c3e4173362f2976426e6a56c3099f2951d84e5cd 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/QZTB62412534.
Recording identifiers
- ISRC
- QZTB62412534
- Title
- Sit Back
- Artist
- Strašo
- CopyrightID (CopyrightChains transaction hash)
0x8a5f9512d6f7e6d065514c94c3e4173362f2976426e6a56c3099f2951d84e5cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:e6a4a82c4ab50aa2fea21be3c6b1982fcf6703242e472eebad7a194dc664c3ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB62412534
- Bitcoin block existence check
- https://blockstream.info/api/block/956889