ISRC QZY962300026
Verified recording
QZY962300026 is “Tempo” by Marshmello,
registered on the CopyrightChains blockchain with CopyrightID
0x6ad24c813b0158debc29febde25b781b973437510b83c2d8cb04637d6ba30571 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/QZY962300026.
Recording identifiers
- ISRC
- QZY962300026
- Title
- Tempo
- Artist
- Marshmello
- CopyrightID (CopyrightChains transaction hash)
0x6ad24c813b0158debc29febde25b781b973437510b83c2d8cb04637d6ba30571
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:41e0e29077c9819c5a96c3ebe042b2ca260c021d47b3bf3f2a80d04117dbf22f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZY962300026
- Bitcoin block existence check
- https://blockstream.info/api/block/953513