ISRC QMRSZ2201612
Verified recording
QMRSZ2201612 is “need to know” by S-X,
registered on the CopyrightChains blockchain with CopyrightID
0x6d9a821aab2a8ad764347cdbab16e2d3d150855be5b2a59a7ebc1c3e8e068d8e 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/QMRSZ2201612.
Recording identifiers
- ISRC
- QMRSZ2201612
- Title
- need to know
- Artist
- S-X
- CopyrightID (CopyrightChains transaction hash)
0x6d9a821aab2a8ad764347cdbab16e2d3d150855be5b2a59a7ebc1c3e8e068d8e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:bb8c5ff2df48b793d2e89480342fd5c432a58542d2068b0da856f90545fcb3e3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2201612
- Bitcoin block existence check
- https://blockstream.info/api/block/953520