ISRC TCACQ1666878
Verified recording
TCACQ1666878 is “Heavy” by Jeremy Zucker,
registered on the CopyrightChains blockchain with CopyrightID
0xb0719e028fad6a0d5a9226d269e6ad5e3770b77aa55cb4fe820a9d85396bf08e and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1666878.
Recording identifiers
- ISRC
- TCACQ1666878
- Title
- Heavy
- Artist
- Jeremy Zucker
- CopyrightID (CopyrightChains transaction hash)
0xb0719e028fad6a0d5a9226d269e6ad5e3770b77aa55cb4fe820a9d85396bf08e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:0eef8876549441855af93feb56fb4829571508114e8ad7168610c3c66c6f2cd8- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACQ1666878
- Bitcoin block existence check
- https://blockstream.info/api/block/953515