ISRC GBJYX1411112
Verified recording
GBJYX1411112 is “Hotel Room 2” by Jóhann Jóhannsson,
registered on the CopyrightChains blockchain with CopyrightID
0x23e00cc600cf7042c6ff8e6a7451f383def1973d0b2a83210f1294e06e16dee3 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJYX1411112.
Recording identifiers
- ISRC
- GBJYX1411112
- Title
- Hotel Room 2
- Artist
- Jóhann Jóhannsson
- CopyrightID (CopyrightChains transaction hash)
0x23e00cc600cf7042c6ff8e6a7451f383def1973d0b2a83210f1294e06e16dee3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:0cf9e7964ffa4e7ddde67120013db72749b67fc3d689f9e65093bb64384e95e9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBJYX1411112
- Bitcoin block existence check
- https://blockstream.info/api/block/960334