ISRC CH3131914754
Verified recording
CH3131914754 is “Hope” by Danijel Kostic,
registered on the CopyrightChains blockchain with CopyrightID
0x3b4837671923ac24ac41542c3f303721a17c0738b0c62b805e102d82d9d882a6 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH3131914754.
Recording identifiers
- ISRC
- CH3131914754
- Title
- Hope
- Artist
- Danijel Kostic
- CopyrightID (CopyrightChains transaction hash)
0x3b4837671923ac24ac41542c3f303721a17c0738b0c62b805e102d82d9d882a6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:d926ea16586a28e1a1eb1f23bdcc9b582e7e42e1444658d2da870f847d47fde7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH3131914754
- Bitcoin block existence check
- https://blockstream.info/api/block/960455