ISRC DEW931100045
Verified recording
DEW931100045 is “Upside Down” by Sebastian Sturm,
registered on the CopyrightChains blockchain with CopyrightID
0x25a40cd5bfe6a2c43d7607743eb93c700b02ff4719f5177bc455d628838a1774 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW931100045.
Recording identifiers
- ISRC
- DEW931100045
- Title
- Upside Down
- Artist
- Sebastian Sturm
- CopyrightID (CopyrightChains transaction hash)
0x25a40cd5bfe6a2c43d7607743eb93c700b02ff4719f5177bc455d628838a1774
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:ea5d78b2c8d54cacffca9309e1d6553538c49c04efefe8fa7c42c33a858b5a2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEW931100045
- Bitcoin block existence check
- https://blockstream.info/api/block/960397