ISRC QMANG2217491
Verified recording
QMANG2217491 is “Laidback” by 7&Nine,
registered on the CopyrightChains blockchain with CopyrightID
0x307f4ed84c6d3f725a41e0bd87e55f0c094b5f715a7d1c711d1a618d87eb2e4b 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/QMANG2217491.
Recording identifiers
- ISRC
- QMANG2217491
- Title
- Laidback
- Artist
- 7&Nine
- CopyrightID (CopyrightChains transaction hash)
0x307f4ed84c6d3f725a41e0bd87e55f0c094b5f715a7d1c711d1a618d87eb2e4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:85c6c957b35e54f04cabbe494a214db1104f4ab73541a1deca38c542ecd8c89c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMANG2217491
- Bitcoin block existence check
- https://blockstream.info/api/block/953515