ISRC QM4TW2519170
Verified recording
QM4TW2519170 is “Opening Narration” by Laurie Johnson,
registered on the CopyrightChains blockchain with CopyrightID
0x4e3ff91ae2842c9e75481c882e794e8d87724c55f70f8a727cdbdfa0b7d377f6 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2519170.
Recording identifiers
- ISRC
- QM4TW2519170
- Title
- Opening Narration
- Artist
- Laurie Johnson
- CopyrightID (CopyrightChains transaction hash)
0x4e3ff91ae2842c9e75481c882e794e8d87724c55f70f8a727cdbdfa0b7d377f6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:0339ae6424f955739f9bc1dca67411d6859369782c116c36a581c12ec9bc2245- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2519170
- Bitcoin block existence check
- https://blockstream.info/api/block/957122