ISRC QZPLS2144985
Verified recording
QZPLS2144985 is “Payphone” by Jóhann Jóhannsson,
registered on the CopyrightChains blockchain with CopyrightID
0x5bdabf36ae753eaadc8d41b3078561e8e3be88203f9c2a3b0494dcd6bafa943a and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2144985.
Recording identifiers
- ISRC
- QZPLS2144985
- Title
- Payphone
- Artist
- Jóhann Jóhannsson
- CopyrightID (CopyrightChains transaction hash)
0x5bdabf36ae753eaadc8d41b3078561e8e3be88203f9c2a3b0494dcd6bafa943a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2927c8dc7b9d14572f146fd479e3007c0428e23d05f1ebffd09b55db51bf49d4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2144985
- Bitcoin block existence check
- https://blockstream.info/api/block/956304