ISRC US83Z1811171
Verified recording
US83Z1811171 is “Holcan” by Cha’an,
registered on the CopyrightChains blockchain with CopyrightID
0x6cb20f8270b567a8ba6c35ef2aa33cb26bf897bc7f4277fc68ae1f13b32759ff 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/US83Z1811171.
Recording identifiers
- ISRC
- US83Z1811171
- Title
- Holcan
- Artist
- Cha’an
- CopyrightID (CopyrightChains transaction hash)
0x6cb20f8270b567a8ba6c35ef2aa33cb26bf897bc7f4277fc68ae1f13b32759ff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:54aeacfca047def5ee698eaab292757e4e664e2bf17b798283833f2c2e53dc21- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z1811171
- Bitcoin block existence check
- https://blockstream.info/api/block/957118