ISRC QMFMG1322396
Verified recording
QMFMG1322396 is “First Base” by Abbott & Costello,
registered on the CopyrightChains blockchain with CopyrightID
0xee2d77fda9caad995b0896703636ac444083c22997441625ae9da49e7115238c and independently timestamped
in Bitcoin block 960167 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1322396.
Recording identifiers
- ISRC
- QMFMG1322396
- Title
- First Base
- Artist
- Abbott & Costello
- CopyrightID (CopyrightChains transaction hash)
0xee2d77fda9caad995b0896703636ac444083c22997441625ae9da49e7115238c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:42:34+00:00
- Bitcoin block
- 960167
- Canonical record hash
sha256:cc77f5dd5da411631926189c5a3a9b2c46ccddb3c86e9ceaed827ef6c460f0bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG1322396
- Bitcoin block existence check
- https://blockstream.info/api/block/960167