ISRC GX8KD2333336
Verified recording
GX8KD2333336 is “BLACK WIDOW - HARDSTYLE” by POSEIDON,
registered on the CopyrightChains blockchain with CopyrightID
0x3873e7a26e3f677ff0c74cbe456ddb5626cbe845a16f96f7b3abc0583d55f823 and independently timestamped
in Bitcoin block 960106 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2333336.
Recording identifiers
- ISRC
- GX8KD2333336
- Title
- BLACK WIDOW - HARDSTYLE
- Artist
- POSEIDON
- CopyrightID (CopyrightChains transaction hash)
0x3873e7a26e3f677ff0c74cbe456ddb5626cbe845a16f96f7b3abc0583d55f823
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:41:21+00:00
- Bitcoin block
- 960106
- Canonical record hash
sha256:6b99bb61d1854358511b1286aca8f39cede13bd42876d90d764b41fcbff4a668- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX8KD2333336
- Bitcoin block existence check
- https://blockstream.info/api/block/960106
Full record
Track page: BLACK WIDOW - HARDSTYLE · Machine-readable JSON-LD