ISRC QZDA72340363
Verified recording
QZDA72340363 is “CALMOS” by HOUDI,
registered on the CopyrightChains blockchain with CopyrightID
0xe463fdaa3663ead9f4c6f4d0bf0e57be284972dfe5a91770a3b21223737f312c and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72340363.
Recording identifiers
- ISRC
- QZDA72340363
- Title
- CALMOS
- Artist
- HOUDI
- CopyrightID (CopyrightChains transaction hash)
0xe463fdaa3663ead9f4c6f4d0bf0e57be284972dfe5a91770a3b21223737f312c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:6534af0d403077f691ce1715789053938193f63950434474ec5343f7f8aafa2c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72340363
- Bitcoin block existence check
- https://blockstream.info/api/block/953515