ISRC QM4TW2429693
Verified recording
QM4TW2429693 is “Cookie” by Siggy,
registered on the CopyrightChains blockchain with CopyrightID
0xd55dcd25c4f7d1a293e1a6f6fa8bab69ba4c84890cabc57edda89cce2fb330bc and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2429693.
Recording identifiers
- ISRC
- QM4TW2429693
- Title
- Cookie
- Artist
- Siggy
- CopyrightID (CopyrightChains transaction hash)
0xd55dcd25c4f7d1a293e1a6f6fa8bab69ba4c84890cabc57edda89cce2fb330bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0da179871db197dc60245f70c4ee7cbfd1a2ee589116a686e1f76c9c43c48e69- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2429693
- Bitcoin block existence check
- https://blockstream.info/api/block/953513