ISRC GBCKK2373503
Verified recording
GBCKK2373503 is “Windowsill” by Thala,
registered on the CopyrightChains blockchain with CopyrightID
0x8566fbb5fb192958d5ea757e3a1e3cce8d057f72b9c7e9d393a043327a42e10d 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/GBCKK2373503.
Recording identifiers
- ISRC
- GBCKK2373503
- Title
- Windowsill
- Artist
- Thala
- CopyrightID (CopyrightChains transaction hash)
0x8566fbb5fb192958d5ea757e3a1e3cce8d057f72b9c7e9d393a043327a42e10d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aaf052ede18fefba0d4ccb74f6aae7d7ba89c7434f50290f0cbbfaafd98c21dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCKK2373503
- Bitcoin block existence check
- https://blockstream.info/api/block/957118