ISRC QZK6N2077912
Verified recording
QZK6N2077912 is “Bangladesh” by Sirio,
registered on the CopyrightChains blockchain with CopyrightID
0x0f40e540b6d466fee25a49bdf389c1caa84c81530dbff85f14357c5e3675cb59 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2077912.
Recording identifiers
- ISRC
- QZK6N2077912
- Title
- Bangladesh
- Artist
- Sirio
- CopyrightID (CopyrightChains transaction hash)
0x0f40e540b6d466fee25a49bdf389c1caa84c81530dbff85f14357c5e3675cb59
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:c7ec73b476d6153c49e1710909a10d90b63081910d1bcc93eb97d634a7dac7fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6N2077912
- Bitcoin block existence check
- https://blockstream.info/api/block/960138