ISRC TWAW11700101
Verified recording
TWAW11700101 is “同學會” by 羅大佑,
registered on the CopyrightChains blockchain with CopyrightID
0x6ec2a4928a93a1acb39f9e71a0e9cb42119957285e473b3b6a5a2d7d3e17bfb7 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW11700101.
Recording identifiers
- ISRC
- TWAW11700101
- Title
- 同學會
- Artist
- 羅大佑
- CopyrightID (CopyrightChains transaction hash)
0x6ec2a4928a93a1acb39f9e71a0e9cb42119957285e473b3b6a5a2d7d3e17bfb7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:ee57dfd6b77fb1a4133e572db65952b289b9020148ae05fc052c93da54dac7f0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWAW11700101
- Bitcoin block existence check
- https://blockstream.info/api/block/959159