ISRC TCAEK1916149
Verified recording
TCAEK1916149 is “A1” by Rubberband OG,
registered on the CopyrightChains blockchain with CopyrightID
0x75c86e488b84bd2e271228163679a5a810ed1b6d4a00dec0bc4cdb0949ca0c83 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/TCAEK1916149.
Recording identifiers
- ISRC
- TCAEK1916149
- Title
- A1
- Artist
- Rubberband OG
- CopyrightID (CopyrightChains transaction hash)
0x75c86e488b84bd2e271228163679a5a810ed1b6d4a00dec0bc4cdb0949ca0c83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:7e91fb6b27b449b1d088ea7f2f1196806f38287b6cfa6d3b77be287137cf5b97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEK1916149
- Bitcoin block existence check
- https://blockstream.info/api/block/957118