ISRC GBKTV0402406
Verified recording
GBKTV0402406 is “Button Up Your Overcoat” by Helen Kane,
registered on the CopyrightChains blockchain with CopyrightID
0xfed5998dde4b6eea47d29fe460390412ec7777330ee443a8e1d1293bd3ceeb46 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKTV0402406.
Recording identifiers
- ISRC
- GBKTV0402406
- Title
- Button Up Your Overcoat
- Artist
- Helen Kane
- CopyrightID (CopyrightChains transaction hash)
0xfed5998dde4b6eea47d29fe460390412ec7777330ee443a8e1d1293bd3ceeb46
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:4d68a42f6c999dc95a3305bc09bbfd36da3ed6f4da70ae3efbc8667cc0d5505c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBKTV0402406
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Button Up Your Overcoat · Machine-readable JSON-LD