ISRC DEU672001716
Verified recording
DEU672001716 is “Romtech User Manual” by Kölsch,
registered on the CopyrightChains blockchain with CopyrightID
0xb4052196c3c8a31f14553b8bafeb19f59a40610f3a137bc987493db0cf83ca52 and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU672001716.
Recording identifiers
- ISRC
- DEU672001716
- Title
- Romtech User Manual
- Artist
- Kölsch
- CopyrightID (CopyrightChains transaction hash)
0xb4052196c3c8a31f14553b8bafeb19f59a40610f3a137bc987493db0cf83ca52
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:46969d4564c4c972b68fb3ec6bf69f8673e2d074bfeac005c556ee9e3a2cd19a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEU672001716
- Bitcoin block existence check
- https://blockstream.info/api/block/957061