ISRC DEKU32200068
Verified recording
DEKU32200068 is “Free” by Chiffre 100,
registered on the CopyrightChains blockchain with CopyrightID
0x037a05a50afc3a4edc97f0b5f85841089c93a5f9fbcc2a9bd78c1a89f7fc12b9 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKU32200068.
Recording identifiers
- ISRC
- DEKU32200068
- Title
- Free
- Artist
- Chiffre 100
- CopyrightID (CopyrightChains transaction hash)
0x037a05a50afc3a4edc97f0b5f85841089c93a5f9fbcc2a9bd78c1a89f7fc12b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:37ec3e814f21a2cd95ad4df0c9739994b15d48f409050ce7de5ead987d9c7ec2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEKU32200068
- Bitcoin block existence check
- https://blockstream.info/api/block/960418