ISRC USBEM1100157
Verified recording
USBEM1100157 is “Memories” by Johnny O.,
registered on the CopyrightChains blockchain with CopyrightID
0x5004281c1221e5d94b94a8281c334a9f4ad91c3857140e9d382f16dd3d8df119 and independently timestamped
in Bitcoin block 957011 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBEM1100157.
Recording identifiers
- ISRC
- USBEM1100157
- Title
- Memories
- Artist
- Johnny O.
- CopyrightID (CopyrightChains transaction hash)
0x5004281c1221e5d94b94a8281c334a9f4ad91c3857140e9d382f16dd3d8df119
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T08:25:35+00:00
- Bitcoin block
- 957011
- Canonical record hash
sha256:66c5dee79f153283d6a8c61fded6d604c5df2e495600a63e00cf1a4b0ca39753- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBEM1100157
- Bitcoin block existence check
- https://blockstream.info/api/block/957011