ISRC DEA891800107
Verified recording
DEA891800107 is “Longnote” by Michael Wollny,
registered on the CopyrightChains blockchain with CopyrightID
0xa623861a363ed4077b601109fbc09fbd933aef0f618ace27b6fc65628d725523 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/DEA891800107.
Recording identifiers
- ISRC
- DEA891800107
- Title
- Longnote
- Artist
- Michael Wollny
- CopyrightID (CopyrightChains transaction hash)
0xa623861a363ed4077b601109fbc09fbd933aef0f618ace27b6fc65628d725523
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:290ddddacf1a4c375289c1d7d6aff8581c803dfd2cc13641c318c1dd3715b63c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891800107
- Bitcoin block existence check
- https://blockstream.info/api/block/960284