ISRC QZTPX2493960
Verified recording
QZTPX2493960 is “Black Ice” by Otreum,
registered on the CopyrightChains blockchain with CopyrightID
0x605989197b5e8c18411b6d4a0864f5bb5cc16b109552cbab66d4f0b9de8770b6 and independently timestamped
in Bitcoin block 957052 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2493960.
Recording identifiers
- ISRC
- QZTPX2493960
- Title
- Black Ice
- Artist
- Otreum
- CopyrightID (CopyrightChains transaction hash)
0x605989197b5e8c18411b6d4a0864f5bb5cc16b109552cbab66d4f0b9de8770b6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:50:41+00:00
- Bitcoin block
- 957052
- Canonical record hash
sha256:a02d5e2041e620e362f78c73dfe06f78e29539eb2c44ba0aafb0a5094b2423c2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTPX2493960
- Bitcoin block existence check
- https://blockstream.info/api/block/957052