ISRC USBEM1100179
Verified recording
USBEM1100179 is “No Regrets” by David,
registered on the CopyrightChains blockchain with CopyrightID
0x6a8d91023499adc3d937780427b18cdf50f57145e7676f5d3d40b659584818cd and independently timestamped
in Bitcoin block 960185 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBEM1100179.
Recording identifiers
- ISRC
- USBEM1100179
- Title
- No Regrets
- Artist
- David
- CopyrightID (CopyrightChains transaction hash)
0x6a8d91023499adc3d937780427b18cdf50f57145e7676f5d3d40b659584818cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:32:48+00:00
- Bitcoin block
- 960185
- Canonical record hash
sha256:59cde954b3ef43f871bf7a32295c64b6e4576ecd07e8a615254ab76e3fca22b4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBEM1100179
- Bitcoin block existence check
- https://blockstream.info/api/block/960185