ISRC QMJMT2305122
Verified recording
QMJMT2305122 is “BIG BANK” by Reuben Vincent,
registered on the CopyrightChains blockchain with CopyrightID
0xca9a628d8b1c46b7b93b3542ac32e159eff7e2c6ea360adc2c1535437293e77d and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMJMT2305122.
Recording identifiers
- ISRC
- QMJMT2305122
- Title
- BIG BANK
- Artist
- Reuben Vincent
- CopyrightID (CopyrightChains transaction hash)
0xca9a628d8b1c46b7b93b3542ac32e159eff7e2c6ea360adc2c1535437293e77d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:09b68dfb725e31e65a30a216be27e80169c1f433926a971501f7f22c4cb5b576- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMJMT2305122
- Bitcoin block existence check
- https://blockstream.info/api/block/960138