ISRC HKG731903027
Verified recording
HKG731903027 is “难堪” by 葛东琪,
registered on the CopyrightChains blockchain with CopyrightID
0x87d7bd6eed647287a471a18b5c6dd1240e98c60291df7b68dd10b11a92b14656 and independently timestamped
in Bitcoin block 960349 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731903027.
Recording identifiers
- ISRC
- HKG731903027
- Title
- 难堪
- Artist
- 葛东琪
- CopyrightID (CopyrightChains transaction hash)
0x87d7bd6eed647287a471a18b5c6dd1240e98c60291df7b68dd10b11a92b14656
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:23:41+00:00
- Bitcoin block
- 960349
- Canonical record hash
sha256:38f4a46c2ac68de476c69e704f696f1b800523b916d5a66ebc626f0f3cba9d41- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731903027
- Bitcoin block existence check
- https://blockstream.info/api/block/960349