ISRC QMCE31701440
Verified recording
QMCE31701440 is “Sink” by Alexza,
registered on the CopyrightChains blockchain with CopyrightID
0xdadd9e7c5eee3bb6b72e6f92ea483b36259635c1a263baca02ff73849235a428 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE31701440.
Recording identifiers
- ISRC
- QMCE31701440
- Title
- Sink
- Artist
- Alexza
- CopyrightID (CopyrightChains transaction hash)
0xdadd9e7c5eee3bb6b72e6f92ea483b36259635c1a263baca02ff73849235a428
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f6b8a88fb5b7981500d94532bec2572a81021973781c2458b0634178e09e0c59- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMCE31701440
- Bitcoin block existence check
- https://blockstream.info/api/block/957118