ISRC QZK6H2476917
Verified recording
QZK6H2476917 is “RUBBER BAND MAN” by Obijuan,
registered on the CopyrightChains blockchain with CopyrightID
0x56418217cc3e0e58a71ebf3196c0cb59baae86f07a876b6f07d07b349414a2fc and independently timestamped
in Bitcoin block 960379 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2476917.
Recording identifiers
- ISRC
- QZK6H2476917
- Title
- RUBBER BAND MAN
- Artist
- Obijuan
- CopyrightID (CopyrightChains transaction hash)
0x56418217cc3e0e58a71ebf3196c0cb59baae86f07a876b6f07d07b349414a2fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T09:25:34+00:00
- Bitcoin block
- 960379
- Canonical record hash
sha256:3188ddc66fe8a2c7f94a61189e545f2ceaacd06ea958a4b7c629a9aca4a1a681- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6H2476917
- Bitcoin block existence check
- https://blockstream.info/api/block/960379