ISRC TCAFH2045517
Verified recording
TCAFH2045517 is “Acting Up” by Big Sad 1900,
registered on the CopyrightChains blockchain with CopyrightID
0xf9d6d2d7782b5db6efe1bcc9fe7c76f871404858daa36992693460a34f690d29 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2045517.
Recording identifiers
- ISRC
- TCAFH2045517
- Title
- Acting Up
- Artist
- Big Sad 1900
- CopyrightID (CopyrightChains transaction hash)
0xf9d6d2d7782b5db6efe1bcc9fe7c76f871404858daa36992693460a34f690d29
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:bf97164ac6419612ef5cba781150c0ee954805e5d70856a8805bd8baaad42b8b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFH2045517
- Bitcoin block existence check
- https://blockstream.info/api/block/956304