ISRC QMQYB2326101
Verified recording
QMQYB2326101 is “Prologue” by Rubén J. Carbajal,
registered on the CopyrightChains blockchain with CopyrightID
0x45ca2b21e9ee927ef2a46ab9b41218417b6a2602ebe504b81f260307111c0508 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQYB2326101.
Recording identifiers
- ISRC
- QMQYB2326101
- Title
- Prologue
- Artist
- Rubén J. Carbajal
- CopyrightID (CopyrightChains transaction hash)
0x45ca2b21e9ee927ef2a46ab9b41218417b6a2602ebe504b81f260307111c0508
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:b04c4fab0245f2e3de716e1b34d57095400feaf5e6d63030d099f3bc77ca8354- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQYB2326101
- Bitcoin block existence check
- https://blockstream.info/api/block/953513