ISRC CH2181100019
Verified recording
CH2181100019 is “Äso Tag” by Sina,
registered on the CopyrightChains blockchain with CopyrightID
0x1ba18cf0238b81743e10cff31de73498ac305fd9806522875390c22104f7d41f and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH2181100019.
Recording identifiers
- ISRC
- CH2181100019
- Title
- Äso Tag
- Artist
- Sina
- CopyrightID (CopyrightChains transaction hash)
0x1ba18cf0238b81743e10cff31de73498ac305fd9806522875390c22104f7d41f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:df9adc2d1660e1c6dc9b428ed3539ef754936eeb7927c4b4cc0fde7c38dedebb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH2181100019
- Bitcoin block existence check
- https://blockstream.info/api/block/957118