ISRC TCAFQ2173681
Verified recording
TCAFQ2173681 is “Rumba” by Mack H.D,
registered on the CopyrightChains blockchain with CopyrightID
0x3a976bcf93b9bbd59026f24bb1c86ec5f89915a353463fd7d2ad51b598e12e47 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFQ2173681.
Recording identifiers
- ISRC
- TCAFQ2173681
- Title
- Rumba
- Artist
- Mack H.D
- CopyrightID (CopyrightChains transaction hash)
0x3a976bcf93b9bbd59026f24bb1c86ec5f89915a353463fd7d2ad51b598e12e47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:62185175fae39d66f49ce826ad7477e292e0f0bf92652ac2603bcbaf63ecadf4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFQ2173681
- Bitcoin block existence check
- https://blockstream.info/api/block/953513