ISRC CH5171000287
Verified recording
CH5171000287 is “No Competition” by Steff la Cheffe,
registered on the CopyrightChains blockchain with CopyrightID
0x847560a8c096320957b540ae72d42a29a59824f05023a0308d200c76cb416f2e and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171000287.
Recording identifiers
- ISRC
- CH5171000287
- Title
- No Competition
- Artist
- Steff la Cheffe
- CopyrightID (CopyrightChains transaction hash)
0x847560a8c096320957b540ae72d42a29a59824f05023a0308d200c76cb416f2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:cff4737a56dfe4bb5eac4633f81c4213dcc2b47c69a936c445abd83c7a3b2c93- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH5171000287
- Bitcoin block existence check
- https://blockstream.info/api/block/960264