ISRC QMRSZ2201617
Verified recording
QMRSZ2201617 is “expensive” by S-X,
registered on the CopyrightChains blockchain with CopyrightID
0xba7bbdb07f97b2470656f3edc4e563f53cdfbe280adcb76430352c22c3f4159e 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/QMRSZ2201617.
Recording identifiers
- ISRC
- QMRSZ2201617
- Title
- expensive
- Artist
- S-X
- CopyrightID (CopyrightChains transaction hash)
0xba7bbdb07f97b2470656f3edc4e563f53cdfbe280adcb76430352c22c3f4159e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:795d82b2113e77b5beedb2622d3d2c390d4aa243ed0283980f8c4b97af4d13c5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRSZ2201617
- Bitcoin block existence check
- https://blockstream.info/api/block/953520