ISRC HKG732243336
Verified recording
HKG732243336 is “无字歌” by 饭卡,
registered on the CopyrightChains blockchain with CopyrightID
0xb4de92a5d26c298b292f7f1f12f5415181d845b323c3ffae6d10fb230b018233 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732243336.
Recording identifiers
- ISRC
- HKG732243336
- Title
- 无字歌
- Artist
- 饭卡
- CopyrightID (CopyrightChains transaction hash)
0xb4de92a5d26c298b292f7f1f12f5415181d845b323c3ffae6d10fb230b018233
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:f6b3ecb94f6ed19d4272df95c325648710ae310a6250d6a744e38487521dc6a1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732243336
- Bitcoin block existence check
- https://blockstream.info/api/block/960138