ISRC CA5KR2437491
Verified recording
CA5KR2437491 is “It Was Nice” by WELON,
registered on the CopyrightChains blockchain with CopyrightID
0x7648c29cc500a60f3aa75c0ecfd69324b8e389a36192163df3c9ccf82c878a08 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/CA5KR2437491.
Recording identifiers
- ISRC
- CA5KR2437491
- Title
- It Was Nice
- Artist
- WELON
- CopyrightID (CopyrightChains transaction hash)
0x7648c29cc500a60f3aa75c0ecfd69324b8e389a36192163df3c9ccf82c878a08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f07d2ab583eed7688179cfbb9e8ebe233a4b886004871556f3afc37431b1a300- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2437491
- Bitcoin block existence check
- https://blockstream.info/api/block/957118