ISRC QZTB42316024
Verified recording
QZTB42316024 is “Mathematics” by 300 South,
registered on the CopyrightChains blockchain with CopyrightID
0x24b00e250ba6d937efb1b79c76c4b637786ae9472afcd25b4aaf3433027be305 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42316024.
Recording identifiers
- ISRC
- QZTB42316024
- Title
- Mathematics
- Artist
- 300 South
- CopyrightID (CopyrightChains transaction hash)
0x24b00e250ba6d937efb1b79c76c4b637786ae9472afcd25b4aaf3433027be305
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:32b2dafa201270f4947a2c1621745be57f320dab0b3a1c99a6215038a223ac8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB42316024
- Bitcoin block existence check
- https://blockstream.info/api/block/960247