ISRC SEUM71601241
Verified recording
SEUM71601241 is “Postcard” by Junge Junge,
registered on the CopyrightChains blockchain with CopyrightID
0xcbdd545eb53f0f6c3dfa02e3a92c6f6dafad97ed8ed9868f19ec4e27c6cf2100 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71601241.
Recording identifiers
- ISRC
- SEUM71601241
- Title
- Postcard
- Artist
- Junge Junge
- CopyrightID (CopyrightChains transaction hash)
0xcbdd545eb53f0f6c3dfa02e3a92c6f6dafad97ed8ed9868f19ec4e27c6cf2100
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:cc51bd58c0e0791cf673fc65e1e013feeeb34f2b89bfe8541182331f7bffd024- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71601241
- Bitcoin block existence check
- https://blockstream.info/api/block/953520