ISRC TCACM1634681
Verified recording
TCACM1634681 is “Oba” by Samsong,
registered on the CopyrightChains blockchain with CopyrightID
0x98c83b1662c29936c7c7f0ee2951cd7c4bce8765f5f96f17946a8a1efa6e3143 and independently timestamped
in Bitcoin block 957819 on 2026-07-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634681.
Recording identifiers
- ISRC
- TCACM1634681
- Title
- Oba
- Artist
- Samsong
- CopyrightID (CopyrightChains transaction hash)
0x98c83b1662c29936c7c7f0ee2951cd7c4bce8765f5f96f17946a8a1efa6e3143
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-13T07:53:33+00:00
- Bitcoin block
- 957819
- Canonical record hash
sha256:b178003917ba3db2d01cc23ca93efb6ed863daff57ca47cd72746bcadd6490ec- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACM1634681
- Bitcoin block existence check
- https://blockstream.info/api/block/957819