ISRC DEA891400073
Verified recording
DEA891400073 is “Lasse!” by Michael Wollny,
registered on the CopyrightChains blockchain with CopyrightID
0x44a40f76537ab3a18c8e7dcec138acf33a922843a315f89f8e8afe335aa26f66 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891400073.
Recording identifiers
- ISRC
- DEA891400073
- Title
- Lasse!
- Artist
- Michael Wollny
- CopyrightID (CopyrightChains transaction hash)
0x44a40f76537ab3a18c8e7dcec138acf33a922843a315f89f8e8afe335aa26f66
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:3dfd818ac99e59baaa4482f35c0f127bcf792b972836c984b2377a6965c81a8f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA891400073
- Bitcoin block existence check
- https://blockstream.info/api/block/953520