ISRC TWS050902309
Verified recording
TWS050902309 is “也許” by 張艾嘉,
registered on the CopyrightChains blockchain with CopyrightID
0x2398f50136134a48fa835d94529a95bdaa1271d8ac3de3b68108fec01ef7055c and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWS050902309.
Recording identifiers
- ISRC
- TWS050902309
- Title
- 也許
- Artist
- 張艾嘉
- CopyrightID (CopyrightChains transaction hash)
0x2398f50136134a48fa835d94529a95bdaa1271d8ac3de3b68108fec01ef7055c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:7c64f1c0c4647afce866ff7542726b8e8300365e9ad8441aac1c0c0cf0642464- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWS050902309
- Bitcoin block existence check
- https://blockstream.info/api/block/960337