ISRC QZWFQ2340956
Verified recording
QZWFQ2340956 is “Categorical Perception” by Eos,
registered on the CopyrightChains blockchain with CopyrightID
0x698e2c01d5678054e4ccd130ce1c183e78140c92be59065e12b4c86d78d1659d and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2340956.
Recording identifiers
- ISRC
- QZWFQ2340956
- Title
- Categorical Perception
- Artist
- Eos
- CopyrightID (CopyrightChains transaction hash)
0x698e2c01d5678054e4ccd130ce1c183e78140c92be59065e12b4c86d78d1659d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:8bbb983c8905411f1cf09dd3ffc683af6d86ad074223a4977b001a6fee7e0b97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFQ2340956
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Categorical Perception · Machine-readable JSON-LD