ISRC TCADR1839874
Verified recording
TCADR1839874 is “Grind Mode” by Rubberband OG,
registered on the CopyrightChains blockchain with CopyrightID
0x2a51ff317b4072e6b4446098f503cd67ff4b996f68c08c1a11986d66c6f86a9d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1839874.
Recording identifiers
- ISRC
- TCADR1839874
- Title
- Grind Mode
- Artist
- Rubberband OG
- CopyrightID (CopyrightChains transaction hash)
0x2a51ff317b4072e6b4446098f503cd67ff4b996f68c08c1a11986d66c6f86a9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:30d205d6779ee744302ca968e3d77d8e2efd8de72d79af39b6a0982003158c81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1839874
- Bitcoin block existence check
- https://blockstream.info/api/block/957118