ISRC FRX452505487
Verified recording
FRX452505487 is “BOB” by 孙瑄阳Xtina,
registered on the CopyrightChains blockchain with CopyrightID
0xda3f954ba052920a79c8148ed6df451ea1c3bf17d3bdc04c2ec7c297b311c30f 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/FRX452505487.
Recording identifiers
- ISRC
- FRX452505487
- Title
- BOB
- Artist
- 孙瑄阳Xtina
- CopyrightID (CopyrightChains transaction hash)
0xda3f954ba052920a79c8148ed6df451ea1c3bf17d3bdc04c2ec7c297b311c30f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:6ab400aa29f30d50bd5e46f7709e4f258c605f52020320b1f530911a71316b86- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452505487
- Bitcoin block existence check
- https://blockstream.info/api/block/957118