ISRC CYA112300030
Verified recording
CYA112300030 is “Yesterday” by Tiësto,
registered on the CopyrightChains blockchain with CopyrightID
0x54432e01181252e7bb852ac53c491ccd5401a2c7953508f2628f0e75d467b0b9 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CYA112300030.
Recording identifiers
- ISRC
- CYA112300030
- Title
- Yesterday
- Artist
- Tiësto
- CopyrightID (CopyrightChains transaction hash)
0x54432e01181252e7bb852ac53c491ccd5401a2c7953508f2628f0e75d467b0b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:cef06b256df5e90cf20d829049167a7c6c952b3aa6d5bb3aac155bcf4fa14312- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CYA112300030
- Bitcoin block existence check
- https://blockstream.info/api/block/953513