ISRC TCAGA2297933
Verified recording
TCAGA2297933 is “This Year” by Koomz,
registered on the CopyrightChains blockchain with CopyrightID
0x01ed3b9d0d94fb711610db69f4767c2b28f8f2e1df4b7314b3823158b79f3c6e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGA2297933.
Recording identifiers
- ISRC
- TCAGA2297933
- Title
- This Year
- Artist
- Koomz
- CopyrightID (CopyrightChains transaction hash)
0x01ed3b9d0d94fb711610db69f4767c2b28f8f2e1df4b7314b3823158b79f3c6e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:d448852e576adfc3bc8360a62935e63a841dd43d35faa63a1e88b06e0394c72a- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGA2297933
- Bitcoin block existence check
- https://blockstream.info/api/block/953520