ISRC QZF452001321
Verified recording
QZF452001321 is “I know” by Broccoli, you too?,
registered on the CopyrightChains blockchain with CopyrightID
0xdb2c4663ce22da00fba1465a1e409c354a1b1c9c35f9588663b6fc8c2c48b69e 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/QZF452001321.
Recording identifiers
- ISRC
- QZF452001321
- Title
- I know
- Artist
- Broccoli, you too?
- CopyrightID (CopyrightChains transaction hash)
0xdb2c4663ce22da00fba1465a1e409c354a1b1c9c35f9588663b6fc8c2c48b69e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:196985ca9d3c1b1d6e0e6f51f86ec5382a5309571b8ea8cf2b7c0cae292a59e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZF452001321
- Bitcoin block existence check
- https://blockstream.info/api/block/960138