ISRC QZPJ32144662
Verified recording
QZPJ32144662 is “Mr. Unsmiley ...for Sky Rail (from "Sonic Adventure 2") - Rock Cover” by GameGrooves,
registered on the CopyrightChains blockchain with CopyrightID
0xe6f8884cbb81771c3c93c1b8a784723fd3214e3c1009e3f29a3367f0048ed665 and independently timestamped
in Bitcoin block 960407 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32144662.
Recording identifiers
- ISRC
- QZPJ32144662
- Title
- Mr. Unsmiley ...for Sky Rail (from "Sonic Adventure 2") - Rock Cover
- Artist
- GameGrooves
- CopyrightID (CopyrightChains transaction hash)
0xe6f8884cbb81771c3c93c1b8a784723fd3214e3c1009e3f29a3367f0048ed665
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:26:30+00:00
- Bitcoin block
- 960407
- Canonical record hash
sha256:26de5addaed2fedce1e45effca81ce8937b0333049f67feef9d0c36c640cd3a2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32144662
- Bitcoin block existence check
- https://blockstream.info/api/block/960407
Full record
Track page: Mr. Unsmiley ...for Sky Rail (from "Sonic Adventure 2") - Rock Cover · Machine-readable JSON-LD