ISRC DELJ82017758
Verified recording
DELJ82017758 is “Dumm Dümmer” by Comfort Boys,
registered on the CopyrightChains blockchain with CopyrightID
0x73d7ea9959c6a682fb1185ef7c8facd4cf51a7fe70cfad108aa41d12f3457e8e and independently timestamped
in Bitcoin block 960105 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82017758.
Recording identifiers
- ISRC
- DELJ82017758
- Title
- Dumm Dümmer
- Artist
- Comfort Boys
- CopyrightID (CopyrightChains transaction hash)
0x73d7ea9959c6a682fb1185ef7c8facd4cf51a7fe70cfad108aa41d12f3457e8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T12:35:17+00:00
- Bitcoin block
- 960105
- Canonical record hash
sha256:45713c86c6a41b92c9b7f0f7e69b40e96d912208c74c87a37bdddc63d35af50f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELJ82017758
- Bitcoin block existence check
- https://blockstream.info/api/block/960105