ISRC GBUM72108805
Verified recording
GBUM72108805 is “Hero” by Sam Tompkins,
registered on the CopyrightChains blockchain with CopyrightID
0xceba48f1ea8f8687a58622d1eeb102212a6822b6044786a13316d05d5f8549ae and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72108805.
Recording identifiers
- ISRC
- GBUM72108805
- Title
- Hero
- Artist
- Sam Tompkins
- CopyrightID (CopyrightChains transaction hash)
0xceba48f1ea8f8687a58622d1eeb102212a6822b6044786a13316d05d5f8549ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:a869259081490d4d4cd1976a953077bb4da4a1d08b85a8baa066c188df453907- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBUM72108805
- Bitcoin block existence check
- https://blockstream.info/api/block/953513