ISRC USSM10021894
Verified recording
USSM10021894 is “Fields” by Sponge,
registered on the CopyrightChains blockchain with CopyrightID
0xf1f7ec1c0f48b4e8915918fb5de1fde732fea42fff3d2135d062b61a026651d9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10021894.
Recording identifiers
- ISRC
- USSM10021894
- Title
- Fields
- Artist
- Sponge
- CopyrightID (CopyrightChains transaction hash)
0xf1f7ec1c0f48b4e8915918fb5de1fde732fea42fff3d2135d062b61a026651d9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:5731b088e6c49015ae6d5155ac21b27ce1b719616b69b588afddd9fd07565534- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM10021894
- Bitcoin block existence check
- https://blockstream.info/api/block/953520