ISRC QZ93L2200876
Verified recording
QZ93L2200876 is “crybackthen” by andy polk,
registered on the CopyrightChains blockchain with CopyrightID
0x95cd5dfa8317d2042f4fec54594bc83947e7e01f8082ea3d3d9add817da63c41 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ93L2200876.
Recording identifiers
- ISRC
- QZ93L2200876
- Title
- crybackthen
- Artist
- andy polk
- CopyrightID (CopyrightChains transaction hash)
0x95cd5dfa8317d2042f4fec54594bc83947e7e01f8082ea3d3d9add817da63c41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:311f23c64bb63d8e231df6064ded1df1b1068a7174473a4ac3a95431d2d52fad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ93L2200876
- Bitcoin block existence check
- https://blockstream.info/api/block/960284