ISRC TCACK1581183
Verified recording
TCACK1581183 is “Blocks” by Marshmello,
registered on the CopyrightChains blockchain with CopyrightID
0x07e474e0539226f0f24e2179c7d27abb757606a0d59d97da7bd1cd0c3e913ec6 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/TCACK1581183.
Recording identifiers
- ISRC
- TCACK1581183
- Title
- Blocks
- Artist
- Marshmello
- CopyrightID (CopyrightChains transaction hash)
0x07e474e0539226f0f24e2179c7d27abb757606a0d59d97da7bd1cd0c3e913ec6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7a0f3b3318467925205c09af4d0e520cdb719a2afd127e0be1b91d2d3ede2420- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACK1581183
- Bitcoin block existence check
- https://blockstream.info/api/block/953513