ISRC MYTP11605887
Verified recording
MYTP11605887 is “Four Years” by Bittersweet,
registered on the CopyrightChains blockchain with CopyrightID
0x4c71cee3f0544653034ebcfdec948a89bec4401d9243d9c7bd13f0c3ce7736e1 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/MYTP11605887.
Recording identifiers
- ISRC
- MYTP11605887
- Title
- Four Years
- Artist
- Bittersweet
- CopyrightID (CopyrightChains transaction hash)
0x4c71cee3f0544653034ebcfdec948a89bec4401d9243d9c7bd13f0c3ce7736e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:24540fd6a936b8096781603abc2ea39c61b5ad57623cea8f4b4f07e3775fcf0e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MYTP11605887
- Bitcoin block existence check
- https://blockstream.info/api/block/957118