ISRC GBUM70601175
Verified recording
GBUM70601175 is “Mr Sandman” by Pat Ballard,
registered on the CopyrightChains blockchain with CopyrightID
0xcb7c97b3726eddd794925879ebbedde55ba3bc2e9d5144f40d0a7f164ddec407 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70601175.
Recording identifiers
- ISRC
- GBUM70601175
- Title
- Mr Sandman
- Artist
- Pat Ballard
- CopyrightID (CopyrightChains transaction hash)
0xcb7c97b3726eddd794925879ebbedde55ba3bc2e9d5144f40d0a7f164ddec407
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1046fc3708b1c8e319d653f4af9ce9c4eeb0df4f03385efd68ca81db86a935ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70601175
- Bitcoin block existence check
- https://blockstream.info/api/block/953520