ISRC DKQD91600401
Verified recording
DKQD91600401 is “O.S.T” by Henry Wu,
registered on the CopyrightChains blockchain with CopyrightID
0xd43d07f53adc6b1fc028abe9aae336b9d4a645f908daa8b2f5e836bbd9528501 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKQD91600401.
Recording identifiers
- ISRC
- DKQD91600401
- Title
- O.S.T
- Artist
- Henry Wu
- CopyrightID (CopyrightChains transaction hash)
0xd43d07f53adc6b1fc028abe9aae336b9d4a645f908daa8b2f5e836bbd9528501
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:06a0861531b0554831724431a2e72fd54523e6416d18fac3c19554409d4526fe- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DKQD91600401
- Bitcoin block existence check
- https://blockstream.info/api/block/953520