ISRC RUC002200007
Verified recording
RUC002200007 is “Cieni” by Chem,
registered on the CopyrightChains blockchain with CopyrightID
0x40b7544538c5714cd8c62c2a3d09900e63445ceef568026ea9554d8cc6ac8775 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUC002200007.
Recording identifiers
- ISRC
- RUC002200007
- Title
- Cieni
- Artist
- Chem
- CopyrightID (CopyrightChains transaction hash)
0x40b7544538c5714cd8c62c2a3d09900e63445ceef568026ea9554d8cc6ac8775
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:267dc22b0f6e07713cade8a37856fe95cbf4b06cd9d47ce9354ddd4cdceb1e12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUC002200007
- Bitcoin block existence check
- https://blockstream.info/api/block/960368