ISRC RSA221500443
Verified recording
RSA221500443 is “123” by Struka,
registered on the CopyrightChains blockchain with CopyrightID
0xba8d9fbaf99bd74205fbfdfbf4c43190344f038ffdcedc0c0ae2f2ab7a035a22 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221500443.
Recording identifiers
- ISRC
- RSA221500443
- Title
- 123
- Artist
- Struka
- CopyrightID (CopyrightChains transaction hash)
0xba8d9fbaf99bd74205fbfdfbf4c43190344f038ffdcedc0c0ae2f2ab7a035a22
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:2d74d1f4a2188518e1f1df258bcbc29fab3d82adcdcc77339119f72d7cc594de- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RSA221500443
- Bitcoin block existence check
- https://blockstream.info/api/block/960108