ISRC QMWSP1100001
Verified recording
QMWSP1100001 is “Guess Who's Back” by Gohard Boegard,
registered on the CopyrightChains blockchain with CopyrightID
0x5f9d877114e555cc0c77a8b5d2d958f24552f317f0b2b181c2c00ec4f6809483 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMWSP1100001.
Recording identifiers
- ISRC
- QMWSP1100001
- Title
- Guess Who's Back
- Artist
- Gohard Boegard
- CopyrightID (CopyrightChains transaction hash)
0x5f9d877114e555cc0c77a8b5d2d958f24552f317f0b2b181c2c00ec4f6809483
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8011cf1a76873a1655f3286d6ec03bafba44feac80b5206bc1d161665eff8d5f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMWSP1100001
- Bitcoin block existence check
- https://blockstream.info/api/block/957118