ISRC HKUM71300367
Verified recording
HKUM71300367 is “Overture +朋友” by Alan Tam,
registered on the CopyrightChains blockchain with CopyrightID
0xe7a382cdf8d0632fdd6fcbe5f497126dbaf0dd3f54d82fdbe4d3e97e21451230 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71300367.
Recording identifiers
- ISRC
- HKUM71300367
- Title
- Overture +朋友
- Artist
- Alan Tam
- CopyrightID (CopyrightChains transaction hash)
0xe7a382cdf8d0632fdd6fcbe5f497126dbaf0dd3f54d82fdbe4d3e97e21451230
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fae773178275e07b81004b21cda60f681e3bcc808a877c4ca7d6ee0a8c85716a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKUM71300367
- Bitcoin block existence check
- https://blockstream.info/api/block/956304