ISRC TWDK57704001
Verified recording
TWDK57704001 is “Diamonds & Rust” by 張艾嘉,
registered on the CopyrightChains blockchain with CopyrightID
0x4b60c950d8d83be1a023ad94cc29504aa1fb2fa23fac86b2f06aa5969ce460bc and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDK57704001.
Recording identifiers
- ISRC
- TWDK57704001
- Title
- Diamonds & Rust
- Artist
- 張艾嘉
- CopyrightID (CopyrightChains transaction hash)
0x4b60c950d8d83be1a023ad94cc29504aa1fb2fa23fac86b2f06aa5969ce460bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:55eb94c77083119d236700024266cc9d651846d906cccb0330964d62410c7ffc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDK57704001
- Bitcoin block existence check
- https://blockstream.info/api/block/960360