ISRC TCAAZ1187285
Verified recording
TCAAZ1187285 is “Change” by DJ Premier,
registered on the CopyrightChains blockchain with CopyrightID
0xa8a30ca272cb052e2e7b12f031e9a754e7db23f92372fed1cc4fde5d9a281185 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/TCAAZ1187285.
Recording identifiers
- ISRC
- TCAAZ1187285
- Title
- Change
- Artist
- DJ Premier
- CopyrightID (CopyrightChains transaction hash)
0xa8a30ca272cb052e2e7b12f031e9a754e7db23f92372fed1cc4fde5d9a281185
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:9ef828d3907556dcd1127f50372f1ea23baf2b2067bf4848e0ad3d719b7d8e57- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAAZ1187285
- Bitcoin block existence check
- https://blockstream.info/api/block/953515