ISRC TCACS1623275
Verified recording
TCACS1623275 is “Byo” by 11:11,
registered on the CopyrightChains blockchain with CopyrightID
0x48fc189dda5ddffb4afcd891b483aa35ca65c557903adfff0e0b10e6c739bf83 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/TCACS1623275.
Recording identifiers
- ISRC
- TCACS1623275
- Title
- Byo
- Artist
- 11:11
- CopyrightID (CopyrightChains transaction hash)
0x48fc189dda5ddffb4afcd891b483aa35ca65c557903adfff0e0b10e6c739bf83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4d04d6e2007624f9e6aafada7c382e4d84e0cf58e64b0e8c5dc92dd233cbf62c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACS1623275
- Bitcoin block existence check
- https://blockstream.info/api/block/953520