ISRC US78S0507601
Verified recording
US78S0507601 is “Meetings” by Mike Portnoy,
registered on the CopyrightChains blockchain with CopyrightID
0x8b11f428a1c5461e4c9bd09ca7b981837d76e508f0f01ffd9500cb7f586912ae 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/US78S0507601.
Recording identifiers
- ISRC
- US78S0507601
- Title
- Meetings
- Artist
- Mike Portnoy
- CopyrightID (CopyrightChains transaction hash)
0x8b11f428a1c5461e4c9bd09ca7b981837d76e508f0f01ffd9500cb7f586912ae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:59feec3a9133091a209e45f910d700db74dcabaac744ca9d47564b848c8d6fb4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US78S0507601
- Bitcoin block existence check
- https://blockstream.info/api/block/957118