ISRC QM4TW1575779
Verified recording
QM4TW1575779 is “Ürrütiko Kantorea” by Traditional,
registered on the CopyrightChains blockchain with CopyrightID
0x8161c677c6df74745c1b8ded6c4fb21911dc73e61593e03bbe9550674d582710 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1575779.
Recording identifiers
- ISRC
- QM4TW1575779
- Title
- Ürrütiko Kantorea
- Artist
- Traditional
- CopyrightID (CopyrightChains transaction hash)
0x8161c677c6df74745c1b8ded6c4fb21911dc73e61593e03bbe9550674d582710
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:3f717680c133d57b42af8cc5a4b2b927fdef43b6a8cf2321fc9b21bbfc7b9615- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW1575779
- Bitcoin block existence check
- https://blockstream.info/api/block/960441