ISRC CA5KR2389986
Verified recording
CA5KR2389986 is “Stay” by William Black,
registered on the CopyrightChains blockchain with CopyrightID
0x49a62cf4af5fde8949e4dd9c6f393a22a3b333d253bd8c1d8690554ed50ca639 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2389986.
Recording identifiers
- ISRC
- CA5KR2389986
- Title
- Stay
- Artist
- William Black
- CopyrightID (CopyrightChains transaction hash)
0x49a62cf4af5fde8949e4dd9c6f393a22a3b333d253bd8c1d8690554ed50ca639
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:a28870d20f84fe2cfddd5a3b356f6830787d85dfa0c1419a4bdeafe0bb3a2321- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR2389986
- Bitcoin block existence check
- https://blockstream.info/api/block/953528