ISRC QZY962300044
Verified recording
QZY962300044 is “Tusi” by Marshmello,
registered on the CopyrightChains blockchain with CopyrightID
0xa987fe620fa349afc651ce131256842dca54154a07e3efa026e26a754b0d3299 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/QZY962300044.
Recording identifiers
- ISRC
- QZY962300044
- Title
- Tusi
- Artist
- Marshmello
- CopyrightID (CopyrightChains transaction hash)
0xa987fe620fa349afc651ce131256842dca54154a07e3efa026e26a754b0d3299
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c8244305d41d373e82470cc9702f475236587881846596294baf5789651ce3c9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZY962300044
- Bitcoin block existence check
- https://blockstream.info/api/block/953513