ISRC TCAFB2094704
Verified recording
TCAFB2094704 is “Shark” by Mack H.D,
registered on the CopyrightChains blockchain with CopyrightID
0x375827d5ba7728e568b844343bc71a5e25ef9965e969770778bde09582eb6956 and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFB2094704.
Recording identifiers
- ISRC
- TCAFB2094704
- Title
- Shark
- Artist
- Mack H.D
- CopyrightID (CopyrightChains transaction hash)
0x375827d5ba7728e568b844343bc71a5e25ef9965e969770778bde09582eb6956
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:5e83f7d108e498800ce86afd19c6a123a2b2d4440001a4774b5917a730b405ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFB2094704
- Bitcoin block existence check
- https://blockstream.info/api/block/957048