ISRC USQY51419258
Verified recording
USQY51419258 is “Cryptic Polliwog (feat. Bogtrotter)” by Mumukshu,
registered on the CopyrightChains blockchain with CopyrightID
0x5fb040483801532adc62a6662d142fb21739d8cd533b64f8340047992275c4d1 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51419258.
Recording identifiers
- ISRC
- USQY51419258
- Title
- Cryptic Polliwog (feat. Bogtrotter)
- Artist
- Mumukshu
- CopyrightID (CopyrightChains transaction hash)
0x5fb040483801532adc62a6662d142fb21739d8cd533b64f8340047992275c4d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:a32473ef3736eef3b2f6bca683dc6b9ef5a698be875bbd82dfa7d3633da89871- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQY51419258
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Cryptic Polliwog (feat. Bogtrotter) · Machine-readable JSON-LD