ISRC USMV20500149
Verified recording
USMV20500149 is “Dark Blue” by Jack's Mannequin,
registered on the CopyrightChains blockchain with CopyrightID
0xee6c3da5ea4135a5d0fd9e80c08c4a60265ce29bb523e046c1f7a27b3a19b5c7 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/USMV20500149.
Recording identifiers
- ISRC
- USMV20500149
- Title
- Dark Blue
- Artist
- Jack's Mannequin
- CopyrightID (CopyrightChains transaction hash)
0xee6c3da5ea4135a5d0fd9e80c08c4a60265ce29bb523e046c1f7a27b3a19b5c7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ae171ac6ed5890479d0bf0d83f509bc150ab105477924edef8bc632a5c49812a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMV20500149
- Bitcoin block existence check
- https://blockstream.info/api/block/957118