ISRC HKG731649125
Verified recording
HKG731649125 is “备胎” by BigYear大年,
registered on the CopyrightChains blockchain with CopyrightID
0x1bd4eda433e9f516ff4a50e092407d9ac3950791b0b529b66b4395a38454c01d and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731649125.
Recording identifiers
- ISRC
- HKG731649125
- Title
- 备胎
- Artist
- BigYear大年
- CopyrightID (CopyrightChains transaction hash)
0x1bd4eda433e9f516ff4a50e092407d9ac3950791b0b529b66b4395a38454c01d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:5949f80144fc7cfdf09e0f3137fb37c01e340a28260daf62552b26a528ed54a9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG731649125
- Bitcoin block existence check
- https://blockstream.info/api/block/960240