ISRC TCJPC1537901
Verified recording
TCJPC1537901 is “Errr Day” by KOHH,
registered on the CopyrightChains blockchain with CopyrightID
0x9a8df366be10a6ded4f63be4d08f3d7569be9e7ee0ed81a1307c9d06ca471911 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPC1537901.
Recording identifiers
- ISRC
- TCJPC1537901
- Title
- Errr Day
- Artist
- KOHH
- CopyrightID (CopyrightChains transaction hash)
0x9a8df366be10a6ded4f63be4d08f3d7569be9e7ee0ed81a1307c9d06ca471911
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:d74e79ae93bae4eee253590f4263da0b2f2fc7742dad8e70cbed4c16f8bb240d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPC1537901
- Bitcoin block existence check
- https://blockstream.info/api/block/960334