ISRC TCJPN2171031
Verified recording
TCJPN2171031 is “Whydunit” by xi,
registered on the CopyrightChains blockchain with CopyrightID
0x4b1028e0e3cd8bcf59cb754570b58658b6c2735522d24776d1c338df199b272d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPN2171031.
Recording identifiers
- ISRC
- TCJPN2171031
- Title
- Whydunit
- Artist
- xi
- CopyrightID (CopyrightChains transaction hash)
0x4b1028e0e3cd8bcf59cb754570b58658b6c2735522d24776d1c338df199b272d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d90d22a5646a18dc4a7d649d580bd1f462f5f9811e7270e77f783ec9b3ce6fa7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPN2171031
- Bitcoin block existence check
- https://blockstream.info/api/block/957118