ISRC ESA012387496
Verified recording
ESA012387496 is “想郎” by 周璇,
registered on the CopyrightChains blockchain with CopyrightID
0x77f008533f4b6bdb91846513b0c12610f5b4ac624da2578922ce476f0ee7cb26 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012387496.
Recording identifiers
- ISRC
- ESA012387496
- Title
- 想郎
- Artist
- 周璇
- CopyrightID (CopyrightChains transaction hash)
0x77f008533f4b6bdb91846513b0c12610f5b4ac624da2578922ce476f0ee7cb26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:1ad7602b6d6bda86df323ca7160e71f520b4bccaf5c89e797faf72d6610be2e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA012387496
- Bitcoin block existence check
- https://blockstream.info/api/block/960397