ISRC ESUM72401137
Verified recording
ESUM72401137 is “43580” by Marmi,
registered on the CopyrightChains blockchain with CopyrightID
0xcd3cdfe0eb366ae20f4d7f3f64976b2669781003db6b89b853f19cc72aec1e60 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESUM72401137.
Recording identifiers
- ISRC
- ESUM72401137
- Title
- 43580
- Artist
- Marmi
- CopyrightID (CopyrightChains transaction hash)
0xcd3cdfe0eb366ae20f4d7f3f64976b2669781003db6b89b853f19cc72aec1e60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:b8968eef26be0859ea59ffdbacceab927657313ef021328443a1e9afb406ee2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESUM72401137
- Bitcoin block existence check
- https://blockstream.info/api/block/953528