ISRC GBCBR0402990
Verified recording
GBCBR0402990 is “Hard Headed Woman (Live from the United States, 1976)” by Yusuf / Cat Stevens,
registered on the CopyrightChains blockchain with CopyrightID
0x78dcd9cb9235141339e930dfa1c52f7fd581e6736f69c7fc093dc891fd752a37 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/GBCBR0402990.
Recording identifiers
- ISRC
- GBCBR0402990
- Title
- Hard Headed Woman (Live from the United States, 1976)
- Artist
- Yusuf / Cat Stevens
- CopyrightID (CopyrightChains transaction hash)
0x78dcd9cb9235141339e930dfa1c52f7fd581e6736f69c7fc093dc891fd752a37
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7b1754d9f1fa5bc1404353f0b083b913b9c78d8d12159bd2281882001295350f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCBR0402990
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Hard Headed Woman (Live from the United States, 1976) · Machine-readable JSON-LD