ISRC USQ4E1401103
Verified recording
USQ4E1401103 is “A Spacetime Singularity” by Jóhann Jóhannsson,
registered on the CopyrightChains blockchain with CopyrightID
0xb1b6fa20931e63fd11d2ab74aaa9d977730428b26f718bc76e0868479362b72a 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/USQ4E1401103.
Recording identifiers
- ISRC
- USQ4E1401103
- Title
- A Spacetime Singularity
- Artist
- Jóhann Jóhannsson
- CopyrightID (CopyrightChains transaction hash)
0xb1b6fa20931e63fd11d2ab74aaa9d977730428b26f718bc76e0868479362b72a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d685c4fd81a2b4b05b72ea885dc4a5da6dcc63a3a1377423c7378d588365ed1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQ4E1401103
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: A Spacetime Singularity · Machine-readable JSON-LD