ISRC TCJPK1907858
Verified recording
TCJPK1907858 is “YY” by 23.exe,
registered on the CopyrightChains blockchain with CopyrightID
0xb9b7b5ae1f756f67196fb925b41e369ea147968b2a27bf7892f19703adfd3fd1 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK1907858.
Recording identifiers
- ISRC
- TCJPK1907858
- Title
- YY
- Artist
- 23.exe
- CopyrightID (CopyrightChains transaction hash)
0xb9b7b5ae1f756f67196fb925b41e369ea147968b2a27bf7892f19703adfd3fd1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:b0c4d667bfcbc82f29b478db2ee934ac2ecc653034a5371e153165ef5a5ae83d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPK1907858
- Bitcoin block existence check
- https://blockstream.info/api/block/953528