ISRC TCAEK1987284
Verified recording
TCAEK1987284 is “Sativa” by upper class,
registered on the CopyrightChains blockchain with CopyrightID
0x7f9361e6550a9ddbee515fd97a2c7fb714d1b2cae2a14f46ed996cc003a912c1 and independently timestamped
in Bitcoin block 960494 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEK1987284.
Recording identifiers
- ISRC
- TCAEK1987284
- Title
- Sativa
- Artist
- upper class
- CopyrightID (CopyrightChains transaction hash)
0x7f9361e6550a9ddbee515fd97a2c7fb714d1b2cae2a14f46ed996cc003a912c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T01:44:32+00:00
- Bitcoin block
- 960494
- Canonical record hash
sha256:6acd8b9195e65e416e1b93e54d9b50c7cba0f4dba4b39142328ae9716fa3317c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEK1987284
- Bitcoin block existence check
- https://blockstream.info/api/block/960494