ISRC USAT21700757
Verified recording
USAT21700757 is “Mathematics” by Wale,
registered on the CopyrightChains blockchain with CopyrightID
0xd74326ea132bb595a582928200fe8ab3ec7a3f876638531f8131febbbfd31c15 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21700757.
Recording identifiers
- ISRC
- USAT21700757
- Title
- Mathematics
- Artist
- Wale
- CopyrightID (CopyrightChains transaction hash)
0xd74326ea132bb595a582928200fe8ab3ec7a3f876638531f8131febbbfd31c15
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:64ea330d07972413badde72288dbe676d4b2124577ab72dd69751a4b04d2e478- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT21700757
- Bitcoin block existence check
- https://blockstream.info/api/block/953520