ISRC USHM21555225
Verified recording
USHM21555225 is “Sail” by Oliver Tompsett,
registered on the CopyrightChains blockchain with CopyrightID
0x8e072962e7e1b90376809e1b5671474a6e60c26d9cf8b3b15d210c6619961fd0 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21555225.
Recording identifiers
- ISRC
- USHM21555225
- Title
- Sail
- Artist
- Oliver Tompsett
- CopyrightID (CopyrightChains transaction hash)
0x8e072962e7e1b90376809e1b5671474a6e60c26d9cf8b3b15d210c6619961fd0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:c72dd1da4cce01ff94d05aa0f4302fcffad5169d059a685eaa708c6adb75bd20- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21555225
- Bitcoin block existence check
- https://blockstream.info/api/block/956302