ISRC QZFYZ2117001
Verified recording
QZFYZ2117001 is “27 !!” by P T K,
registered on the CopyrightChains blockchain with CopyrightID
0x4a54c9ec595b771ab2db7f84372f663ff4271e5b62e3311b27e232c34bfc7437 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2117001.
Recording identifiers
- ISRC
- QZFYZ2117001
- Title
- 27 !!
- Artist
- P T K
- CopyrightID (CopyrightChains transaction hash)
0x4a54c9ec595b771ab2db7f84372f663ff4271e5b62e3311b27e232c34bfc7437
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:59d5a24f706c42fae9dd34f38fb0322f1466fc4420a5e1459b282520a7e73a5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYZ2117001
- Bitcoin block existence check
- https://blockstream.info/api/block/953513