ISRC GBCBR0403000
Verified recording
GBCBR0403000 is “Sad Lisa (Live from the United States, 1976)” by Yusuf / Cat Stevens,
registered on the CopyrightChains blockchain with CopyrightID
0xbe1942345353ee6234900070b0869e0b0bab5a8247857e16bd8cf6a282f45ce6 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/GBCBR0403000.
Recording identifiers
- ISRC
- GBCBR0403000
- Title
- Sad Lisa (Live from the United States, 1976)
- Artist
- Yusuf / Cat Stevens
- CopyrightID (CopyrightChains transaction hash)
0xbe1942345353ee6234900070b0869e0b0bab5a8247857e16bd8cf6a282f45ce6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:3fc0f79d538e0f7030c4f0f1f8f5c3bbd0b7b742ce8bd66d61447f43ccd062a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCBR0403000
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Sad Lisa (Live from the United States, 1976) · Machine-readable JSON-LD