ISRC GBAVZ1915402
Verified recording
GBAVZ1915402 is “Old Matron” by Steeleye Span,
registered on the CopyrightChains blockchain with CopyrightID
0xbbe7f1184e9eafa002df09e3208a0b65500d73129e53326f341db7c379fb6041 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/GBAVZ1915402.
Recording identifiers
- ISRC
- GBAVZ1915402
- Title
- Old Matron
- Artist
- Steeleye Span
- CopyrightID (CopyrightChains transaction hash)
0xbbe7f1184e9eafa002df09e3208a0b65500d73129e53326f341db7c379fb6041
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:86604184fdd52b0651867fa1ac37d8e41f22f9f550924ca098271ed9a89151c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAVZ1915402
- Bitcoin block existence check
- https://blockstream.info/api/block/956304