ISRC CNUM72400585
Verified recording
CNUM72400585 is “谦让 - Live” by 张信哲,
registered on the CopyrightChains blockchain with CopyrightID
0x3170862398901c27c418cbc5644611cbbe29cf8f8611ee1b7337baf404ee3188 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72400585.
Recording identifiers
- ISRC
- CNUM72400585
- Title
- 谦让 - Live
- Artist
- 张信哲
- CopyrightID (CopyrightChains transaction hash)
0x3170862398901c27c418cbc5644611cbbe29cf8f8611ee1b7337baf404ee3188
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:35bf4bebfcf7c32c73f1080fd906e902d74810cf4b0d81ca30906f4f1f3c7d2e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CNUM72400585
- Bitcoin block existence check
- https://blockstream.info/api/block/953515