ISRC USSM12300786
Verified recording
USSM12300786 is “Cowboy Eyes” by Sponge,
registered on the CopyrightChains blockchain with CopyrightID
0xb8da0eb9845c4ea780e2cd3b2cd18788aa1d920d8abc2c9992b864fb811d778f and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12300786.
Recording identifiers
- ISRC
- USSM12300786
- Title
- Cowboy Eyes
- Artist
- Sponge
- CopyrightID (CopyrightChains transaction hash)
0xb8da0eb9845c4ea780e2cd3b2cd18788aa1d920d8abc2c9992b864fb811d778f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:520ec18d324bcf41f9c480fa53f1ef45c7da9d5e5cb9b141e0548986c3ffaf5a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12300786
- Bitcoin block existence check
- https://blockstream.info/api/block/960344