ISRC DKBDB1402106
Verified recording
DKBDB1402106 is “Oblivion” by Jan Harbeck Quartet,
registered on the CopyrightChains blockchain with CopyrightID
0xea50fa86f2e4ecc75d60d520ae9ee9ddd88b20cd7d177b925c30368ee3ffa4d5 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBDB1402106.
Recording identifiers
- ISRC
- DKBDB1402106
- Title
- Oblivion
- Artist
- Jan Harbeck Quartet
- CopyrightID (CopyrightChains transaction hash)
0xea50fa86f2e4ecc75d60d520ae9ee9ddd88b20cd7d177b925c30368ee3ffa4d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:bd53d9134fbeba74c2f857845d1d773aab72ee2a892c161a242d5350f8b8f585- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKBDB1402106
- Bitcoin block existence check
- https://blockstream.info/api/block/960108