ISRC USHM21360539
Verified recording
USHM21360539 is “Etage 8” by Surfer Joe,
registered on the CopyrightChains blockchain with CopyrightID
0xe0ec2434b0025866292c7d88a7a1a3e4b35279a995198458df80657e16eab273 and independently timestamped
in Bitcoin block 957240 on 2026-07-09.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21360539.
Recording identifiers
- ISRC
- USHM21360539
- Title
- Etage 8
- Artist
- Surfer Joe
- CopyrightID (CopyrightChains transaction hash)
0xe0ec2434b0025866292c7d88a7a1a3e4b35279a995198458df80657e16eab273
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-09T00:47:38+00:00
- Bitcoin block
- 957240
- Canonical record hash
sha256:889131113759b5fc54c5c94863871be7cae4cafdf4e6f89e82c4777d130345ca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21360539
- Bitcoin block existence check
- https://blockstream.info/api/block/957240