ISRC QZRP52192832
Verified recording
QZRP52192832 is “The Play” by Jóhann Jóhannsson,
registered on the CopyrightChains blockchain with CopyrightID
0x1dfd160e31f403debb0695f1bc51623528c6b9f1aa75392063445fc86bcf1c98 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52192832.
Recording identifiers
- ISRC
- QZRP52192832
- Title
- The Play
- Artist
- Jóhann Jóhannsson
- CopyrightID (CopyrightChains transaction hash)
0x1dfd160e31f403debb0695f1bc51623528c6b9f1aa75392063445fc86bcf1c98
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:9e10eeaeebf60e6816b8b91b84723ff4b3f7770f715a14cf303fe35f6b2b4b8e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZRP52192832
- Bitcoin block existence check
- https://blockstream.info/api/block/957073