ISRC DEQ022117537
Verified recording
DEQ022117537 is “Beautiful” by Knowsum,
registered on the CopyrightChains blockchain with CopyrightID
0x22fb1c5de756c4fd206ad9afb0e66cfc6efaae5e1e1c59efe26e9701d997c5f8 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022117537.
Recording identifiers
- ISRC
- DEQ022117537
- Title
- Beautiful
- Artist
- Knowsum
- CopyrightID (CopyrightChains transaction hash)
0x22fb1c5de756c4fd206ad9afb0e66cfc6efaae5e1e1c59efe26e9701d997c5f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:62dc873f7f6313a7bbb7c7d9b27ffa9497cf520fa40862fc3cbf05e6bcc5fe01- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEQ022117537
- Bitcoin block existence check
- https://blockstream.info/api/block/960216