ISRC QMRKU1800009
Verified recording
QMRKU1800009 is “Unlisted Number” by Ben Tankard,
registered on the CopyrightChains blockchain with CopyrightID
0x4e48fbaaa4cd7a92b77e4902327bb20ec0c641b54bdf9030695e3151ac625f76 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRKU1800009.
Recording identifiers
- ISRC
- QMRKU1800009
- Title
- Unlisted Number
- Artist
- Ben Tankard
- CopyrightID (CopyrightChains transaction hash)
0x4e48fbaaa4cd7a92b77e4902327bb20ec0c641b54bdf9030695e3151ac625f76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:bbeb844439bbbb628295bf8e642d010a06ade4968878f3f8714d55bf9ba4e409- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRKU1800009
- Bitcoin block existence check
- https://blockstream.info/api/block/960284