ISRC US3M50997823
Verified recording
US3M50997823 is “Flashback” by John Powell,
registered on the CopyrightChains blockchain with CopyrightID
0xaa81dcb5666063516a5feaf712911af72d20936f5af7a70dee48cfb1557e8ac6 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50997823.
Recording identifiers
- ISRC
- US3M50997823
- Title
- Flashback
- Artist
- John Powell
- CopyrightID (CopyrightChains transaction hash)
0xaa81dcb5666063516a5feaf712911af72d20936f5af7a70dee48cfb1557e8ac6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d22a2c197001f8716b9fb442a1a759a55662bd221bbea726bbcc437751182ce3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3M50997823
- Bitcoin block existence check
- https://blockstream.info/api/block/956304