ISRC HKC631506381
Verified recording
HKC631506381 is “旅人之歌” by 姚雅文,
registered on the CopyrightChains blockchain with CopyrightID
0xc4752edba31a4c6a9d6a0b053b0067a52d0d58b042579aa2dc730b457d516497 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC631506381.
Recording identifiers
- ISRC
- HKC631506381
- Title
- 旅人之歌
- Artist
- 姚雅文
- CopyrightID (CopyrightChains transaction hash)
0xc4752edba31a4c6a9d6a0b053b0067a52d0d58b042579aa2dc730b457d516497
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ba917ce3077807a2fda64a2c6f5c668da4c57595ba778a447962eb4a2176e7e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKC631506381
- Bitcoin block existence check
- https://blockstream.info/api/block/957118