ISRC USCBL1020203
Verified recording
USCBL1020203 is “Oahspe” by William Tyler,
registered on the CopyrightChains blockchain with CopyrightID
0xef38fefcb7d4f78c472c6fbc9915c15101ac2fcce98d05ccd1d6cbacddce6ae9 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCBL1020203.
Recording identifiers
- ISRC
- USCBL1020203
- Title
- Oahspe
- Artist
- William Tyler
- CopyrightID (CopyrightChains transaction hash)
0xef38fefcb7d4f78c472c6fbc9915c15101ac2fcce98d05ccd1d6cbacddce6ae9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:4cc09f9e23de1966bc3928e8686b214ed3d5fb9750b12f3656fa6fcce30eb19e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCBL1020203
- Bitcoin block existence check
- https://blockstream.info/api/block/960207