ISRC ATZ061412106
Verified recording
ATZ061412106 is “Doing Hard Time” by Gregory Porter,
registered on the CopyrightChains blockchain with CopyrightID
0xd7f8c8def512860c6522fb07d046074056007a05da77dd0df2f318babb4afe69 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATZ061412106.
Recording identifiers
- ISRC
- ATZ061412106
- Title
- Doing Hard Time
- Artist
- Gregory Porter
- CopyrightID (CopyrightChains transaction hash)
0xd7f8c8def512860c6522fb07d046074056007a05da77dd0df2f318babb4afe69
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c5470da8c413d427d5ae57f308062a3e19414eb8bea5da69946aa12daa23d4ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATZ061412106
- Bitcoin block existence check
- https://blockstream.info/api/block/957118