ISRC DKUM72000881
Verified recording
DKUM72000881 is “9-Tabellen” by Sigurd Barrett,
registered on the CopyrightChains blockchain with CopyrightID
0x0291808888269ca7856f4ac7ff643fb261ab6b7b666fd405c6dadcd383f2022d and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM72000881.
Recording identifiers
- ISRC
- DKUM72000881
- Title
- 9-Tabellen
- Artist
- Sigurd Barrett
- CopyrightID (CopyrightChains transaction hash)
0x0291808888269ca7856f4ac7ff643fb261ab6b7b666fd405c6dadcd383f2022d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:e15bd168c129f686e0457b3485ed073c7f3ec9733fbed76bcd72cb570cfe4673- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKUM72000881
- Bitcoin block existence check
- https://blockstream.info/api/block/960459