ISRC GBSMU8804918
Verified recording
GBSMU8804918 is “Run” by tofû,
registered on the CopyrightChains blockchain with CopyrightID
0xd921c85a4fe9caa6ea580706f1cc32f667adea8c3fe662a8f7f8386221695653 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/GBSMU8804918.
Recording identifiers
- ISRC
- GBSMU8804918
- Title
- Run
- Artist
- tofû
- CopyrightID (CopyrightChains transaction hash)
0xd921c85a4fe9caa6ea580706f1cc32f667adea8c3fe662a8f7f8386221695653
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c36228af030a06a7616e29ede367ee9ad4a7eff561bece651b2ab851f9979ed0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8804918
- Bitcoin block existence check
- https://blockstream.info/api/block/957118