ISRC QZQMB2105574
Verified recording
QZQMB2105574 is “Ella” by Hans el Oso,
registered on the CopyrightChains blockchain with CopyrightID
0x6fa72a0de41ecb843a32103aaaf6e9e92f940609cb57606106d7232e37bcd146 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105574.
Recording identifiers
- ISRC
- QZQMB2105574
- Title
- Ella
- Artist
- Hans el Oso
- CopyrightID (CopyrightChains transaction hash)
0x6fa72a0de41ecb843a32103aaaf6e9e92f940609cb57606106d7232e37bcd146
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:d67ba9046ff4ec282f4d0a504cffd750aa7d1935564719924ca4d8bf05dd3f37- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZQMB2105574
- Bitcoin block existence check
- https://blockstream.info/api/block/960203