ISRC CA5KR0010309
Verified recording
CA5KR0010309 is “Night Call” by Skylark,
registered on the CopyrightChains blockchain with CopyrightID
0x7b503bc90ef7a42a9b339a383577a25b62243e4bf7e5ae295946212217eda4f7 and independently timestamped
in Bitcoin block 960198 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR0010309.
Recording identifiers
- ISRC
- CA5KR0010309
- Title
- Night Call
- Artist
- Skylark
- CopyrightID (CopyrightChains transaction hash)
0x7b503bc90ef7a42a9b339a383577a25b62243e4bf7e5ae295946212217eda4f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:21:55+00:00
- Bitcoin block
- 960198
- Canonical record hash
sha256:3d4084ca10d8ac8efdeec2e923ecf55aa991e4bdee21ec2d9ce4a3376a87878c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR0010309
- Bitcoin block existence check
- https://blockstream.info/api/block/960198