ISRC DEQ022291521
Verified recording
DEQ022291521 is “the bathtub scene” by Knowsum,
registered on the CopyrightChains blockchain with CopyrightID
0xd27e00562622545969cbd5d5182992ccd53b92dd8413cd625296df1adad7002c and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022291521.
Recording identifiers
- ISRC
- DEQ022291521
- Title
- the bathtub scene
- Artist
- Knowsum
- CopyrightID (CopyrightChains transaction hash)
0xd27e00562622545969cbd5d5182992ccd53b92dd8413cd625296df1adad7002c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:d172b5e1ff55cbbb874b49b6ee7d4b721b33d359abf6c67b28841f381f734e98- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022291521
- Bitcoin block existence check
- https://blockstream.info/api/block/960138