ISRC QM4TX2055678
Verified recording
QM4TX2055678 is “On Call” by D.OZi,
registered on the CopyrightChains blockchain with CopyrightID
0x7e0c6714ae8aac4f9c4ee616ae6bfa37da11d543a1de4c8840d2b0d6c433b863 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2055678.
Recording identifiers
- ISRC
- QM4TX2055678
- Title
- On Call
- Artist
- D.OZi
- CopyrightID (CopyrightChains transaction hash)
0x7e0c6714ae8aac4f9c4ee616ae6bfa37da11d543a1de4c8840d2b0d6c433b863
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f786597848584e89d42cab7be6e96db51641a5fb26371a8cdb52b8650ed5b479- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2055678
- Bitcoin block existence check
- https://blockstream.info/api/block/953513