ISRC HKUM70703125
Verified recording
HKUM70703125 is “3/8” by Kay Tse,
registered on the CopyrightChains blockchain with CopyrightID
0x915d1a4f785d1ff4d88eb7e53f480ed4b27290a3113a21c0edf943ccda92903f and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70703125.
Recording identifiers
- ISRC
- HKUM70703125
- Title
- 3/8
- Artist
- Kay Tse
- CopyrightID (CopyrightChains transaction hash)
0x915d1a4f785d1ff4d88eb7e53f480ed4b27290a3113a21c0edf943ccda92903f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b95a6b9bf4491aad95e4acfdd3cf1197f86b4f655adbf293418389669d99b880- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM70703125
- Bitcoin block existence check
- https://blockstream.info/api/block/953520