ISRC DEQ022375055
Verified recording
DEQ022375055 is “Singularity” by Oskar Hahn,
registered on the CopyrightChains blockchain with CopyrightID
0xcf7556fd497ff8d4333dbbabda4e9361a227b7214cf8b8ca100e0d778d7da769 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022375055.
Recording identifiers
- ISRC
- DEQ022375055
- Title
- Singularity
- Artist
- Oskar Hahn
- CopyrightID (CopyrightChains transaction hash)
0xcf7556fd497ff8d4333dbbabda4e9361a227b7214cf8b8ca100e0d778d7da769
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:7af2b0a08ca31e7a4a76de171d2186e45f9a8e9c0bbeacd057360608acb11802- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022375055
- Bitcoin block existence check
- https://blockstream.info/api/block/960284