ISRC QZGLM2475693
Verified recording
QZGLM2475693 is “Quem Sabe?” by Jamal,
registered on the CopyrightChains blockchain with CopyrightID
0x1a4fb56f0993a347b8b2d358aac4e51d9a9696ee1c8a61faf39fb0b9f3ea6e64 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2475693.
Recording identifiers
- ISRC
- QZGLM2475693
- Title
- Quem Sabe?
- Artist
- Jamal
- CopyrightID (CopyrightChains transaction hash)
0x1a4fb56f0993a347b8b2d358aac4e51d9a9696ee1c8a61faf39fb0b9f3ea6e64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:b4c36c2cc78eab651e58d5b947a4bb7796dd1dba5420c789bbecab0986d540d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGLM2475693
- Bitcoin block existence check
- https://blockstream.info/api/block/960478