ISRC QZS642175597
Verified recording
QZS642175597 is “Numb” by Ipsiom,
registered on the CopyrightChains blockchain with CopyrightID
0x26561aa7f709bbd105214bffc79c9377d061f2d686e32e695c889d339a65ef9b and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642175597.
Recording identifiers
- ISRC
- QZS642175597
- Title
- Numb
- Artist
- Ipsiom
- CopyrightID (CopyrightChains transaction hash)
0x26561aa7f709bbd105214bffc79c9377d061f2d686e32e695c889d339a65ef9b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:7ab9000c939e82f0e6e0f4377c2f6392b645f4d1d7dabc3195504b7961af26d9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642175597
- Bitcoin block existence check
- https://blockstream.info/api/block/960441