ISRC QM4TX2174526

Verified recording

QM4TX2174526 is “Back to Back” by Rv, registered on the CopyrightChains blockchain with CopyrightID 0x59560af128fed35c47e050762668a2cfea0085541a18cdbc90a8ced6093e5413 and independently timestamped in Bitcoin block 953520 on 2026-06-13. Verify the canonical record, hash, and Bitcoin attestation at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2174526.

Recording identifiers

ISRC
QM4TX2174526
Title
Back to Back
Artist
Rv
CopyrightID (CopyrightChains transaction hash)
0x59560af128fed35c47e050762668a2cfea0085541a18cdbc90a8ced6093e5413

Dual-chain proof evidence

Bitcoin-attested timestamp
2026-06-13T13:32:09+00:00
Bitcoin block
953520
Canonical record hash
sha256:7392dd48f4156d5bde2fab7163a91f79e74c167608c5cf787a4ab883dd2d7b8b
Verification API (6-check server-side result)
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX2174526
Bitcoin block existence check
https://blockstream.info/api/block/953520

Full record

Track page: Back to Back · Machine-readable JSON-LD