ISRC FR9W11619663
Verified recording
FR9W11619663 is “They Use To” by Mr Zebre,
registered on the CopyrightChains blockchain with CopyrightID
0x4333d1e57bb502925f3a073431fcf26437e4bf0ec37276e0890c07dcbdae6e83 and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11619663.
Recording identifiers
- ISRC
- FR9W11619663
- Title
- They Use To
- Artist
- Mr Zebre
- CopyrightID (CopyrightChains transaction hash)
0x4333d1e57bb502925f3a073431fcf26437e4bf0ec37276e0890c07dcbdae6e83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:c60749919804b5dc8745d8f49611c7d4090f4c9a5186b419b8adb8ffd0b1488e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11619663
- Bitcoin block existence check
- https://blockstream.info/api/block/960389