ISRC TCAFT2139383
Verified recording
TCAFT2139383 is “Oslo” by Retro X,
registered on the CopyrightChains blockchain with CopyrightID
0x59ab2a2d16b4c1489552e4e5c9c30e407910be085a25e748122202ff10f27e55 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2139383.
Recording identifiers
- ISRC
- TCAFT2139383
- Title
- Oslo
- Artist
- Retro X
- CopyrightID (CopyrightChains transaction hash)
0x59ab2a2d16b4c1489552e4e5c9c30e407910be085a25e748122202ff10f27e55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:78ff14603e121a45d06de288058404608b5859cfbe8b3c31ad555197e795fbb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFT2139383
- Bitcoin block existence check
- https://blockstream.info/api/block/960138