ISRC UKU932383374
Verified recording
UKU932383374 is “Memory” by Marksman,
registered on the CopyrightChains blockchain with CopyrightID
0x6831cc615db4c42a7bb3f97aabcdccb5a1ef8b20ac0ece6b422d2895c1ebbbf4 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/UKU932383374.
Recording identifiers
- ISRC
- UKU932383374
- Title
- Memory
- Artist
- Marksman
- CopyrightID (CopyrightChains transaction hash)
0x6831cc615db4c42a7bb3f97aabcdccb5a1ef8b20ac0ece6b422d2895c1ebbbf4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d9de5b7424c5ec32fd4e62bbcf3e8fedf1ed1cee0a9415a0147ab698b7fdb7a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKU932383374
- Bitcoin block existence check
- https://blockstream.info/api/block/957118