ISRC QMJYS1700427
Verified recording
QMJYS1700427 is “Once Over Twice” by Luces,
registered on the CopyrightChains blockchain with CopyrightID
0x96c664c6cdcce8c429640753aef73d1eb8f31c921b9adcdc6777609d3f6ec706 and independently timestamped
in Bitcoin block 959100 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMJYS1700427.
Recording identifiers
- ISRC
- QMJYS1700427
- Title
- Once Over Twice
- Artist
- Luces
- CopyrightID (CopyrightChains transaction hash)
0x96c664c6cdcce8c429640753aef73d1eb8f31c921b9adcdc6777609d3f6ec706
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T05:29:55+00:00
- Bitcoin block
- 959100
- Canonical record hash
sha256:bb4e35f6d08ef51bd25557eed6afb8812663672651bf7814f94f4317cbbc8ff7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMJYS1700427
- Bitcoin block existence check
- https://blockstream.info/api/block/959100