ISRC GBUM70907358
Verified recording
GBUM70907358 is “So Tough - Outtake” by The Slits,
registered on the CopyrightChains blockchain with CopyrightID
0xd9c4b8850481d67b5e195787c18fa16ce82a07e4fb78368f2ff851dff85ec3ee and independently timestamped
in Bitcoin block 960276 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70907358.
Recording identifiers
- ISRC
- GBUM70907358
- Title
- So Tough - Outtake
- Artist
- The Slits
- CopyrightID (CopyrightChains transaction hash)
0xd9c4b8850481d67b5e195787c18fa16ce82a07e4fb78368f2ff851dff85ec3ee
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T16:01:17+00:00
- Bitcoin block
- 960276
- Canonical record hash
sha256:da09f0ee3b1be333d0a33c08da4a885f4928b2a984d01edb7cce86b3e4c6d966- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM70907358
- Bitcoin block existence check
- https://blockstream.info/api/block/960276