ISRC QZJ842003994
Verified recording
QZJ842003994 is “Sayso” by Che,
registered on the CopyrightChains blockchain with CopyrightID
0x3b067712b57021e2e6a5fa24cd0120f258234fe0bad380f14766eb65e7493172 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/QZJ842003994.
Recording identifiers
- ISRC
- QZJ842003994
- Title
- Sayso
- Artist
- Che
- CopyrightID (CopyrightChains transaction hash)
0x3b067712b57021e2e6a5fa24cd0120f258234fe0bad380f14766eb65e7493172
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:95192d77f8d76baeac47055e8a4c9a60f46643197765d46b4dd0b435beae3214- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZJ842003994
- Bitcoin block existence check
- https://blockstream.info/api/block/953513