ISRC QMBZ91672702
Verified recording
QMBZ91672702 is “Old Man River” by Colm Wilkinson,
registered on the CopyrightChains blockchain with CopyrightID
0x0154fd60a2cec7f539978723ec17a3f140acdb71bca703f091077b423235305c and independently timestamped
in Bitcoin block 960355 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91672702.
Recording identifiers
- ISRC
- QMBZ91672702
- Title
- Old Man River
- Artist
- Colm Wilkinson
- CopyrightID (CopyrightChains transaction hash)
0x0154fd60a2cec7f539978723ec17a3f140acdb71bca703f091077b423235305c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:49:18+00:00
- Bitcoin block
- 960355
- Canonical record hash
sha256:5fd0059555ccbf6f913a70ea80232638edefd7fc71883affe8b276bfda422954- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ91672702
- Bitcoin block existence check
- https://blockstream.info/api/block/960355