ISRC QM4TW2460562
Verified recording
QM4TW2460562 is “Portals” by Christian Löffler,
registered on the CopyrightChains blockchain with CopyrightID
0x15516bf3182598d5c5faea63185ef7995aa5c512bedb039d678565d0fba5ba2e 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/QM4TW2460562.
Recording identifiers
- ISRC
- QM4TW2460562
- Title
- Portals
- Artist
- Christian Löffler
- CopyrightID (CopyrightChains transaction hash)
0x15516bf3182598d5c5faea63185ef7995aa5c512bedb039d678565d0fba5ba2e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:5814345b37c2bba20e11c3c1b9914d1014f83863d49634bb2391be0ad21091ac- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2460562
- Bitcoin block existence check
- https://blockstream.info/api/block/953513